KR100442131B1 - distribution System of multi beam, and its method - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a multi-beam synthesis / distribution system, a method and a computer readable recording medium having recorded thereon a program for realizing the method.

2. Technical problem to be solved by the invention

The present invention provides a multi-beam synthesis / distribution system for achieving efficient use of service resources and cost reduction for frequency resources by synthesizing and distributing signals transmitted and received by the multi-beam antennas according to the call volume distribution of each sector. It is an object of the present invention to provide a computer-readable recording medium recording a method and a program for realizing the method.

3. Summary of the Invention Solution

The present invention provides a multi-beam synthesis and distribution system, comprising: call amount estimating means for estimating a call amount in each beam area transmitted and received by a multi-beam antenna; Sector adaptive matching means for determining and correcting the number of beams, the beam number, and the sector ID, which are sector-specific control information, for each sector adapted by the call amount of each beam area estimated from the call amount estimating means; And beam synthesizing and distributing means for synthesizing and distributing beams to the variable sectors according to the call amount based on the control information determined and corrected by the sector adaptive matching means.

4. Important uses of the invention

The present invention is used for the synthesis and distribution of beams in a mobile communication system

Description

Multi-beam synthesis and distribution system and its method {distribution System of multi beam, and its method}

The present invention relates to a multi-beam synthesis / distribution system and a method thereof, and more particularly, to a multi-beam synthesis / distribution system for adaptively synthesizing and distributing a signal transmitted and received by a multi-beam antenna to a call volume of each beam region. And a computer readable recording medium storing the method and a program for realizing the method.

Current mobile communication base stations can be classified into omni base stations and sector base stations, most of which take the form of sector base stations. Here, the sector base station consists of three sectors or six sectors, but the CDMA base station currently has a three sector base station.

In the case of the three-sector base station, each sector serves a fixed area. By the way, since the distribution of the call volume in the area | region which each sector has jurisdiction is unbalanced, frequency resource is allocated with respect to the sector which has the largest call volume. Therefore, the sector with a small amount of call has a problem of low utilization of frequency resources, resulting in a decrease in service efficiency and excessive frequency resource management / maintenance costs.

Accordingly, the present invention has been made to solve the above problems, and by combining and distributing the signals transmitted and received by the multi-beam antenna in accordance with the distribution of the call volume of each sector for efficient utilization of service resources and frequency resources An object of the present invention is to provide a multi-beam synthesis / distribution system for achieving cost reduction, and a method and a computer-readable recording medium recording a program for realizing the method.

1 is a diagram illustrating an embodiment of a multi-beam synthesis and distribution system according to the present invention.

FIG. 2 is a detailed block diagram of an embodiment of the first sector determiner illustrated in FIG. 1. FIG.

FIG. 3 is a detailed block diagram of an embodiment of a second sector group determiner shown in FIG. 1; FIG.

4 is a detailed block diagram of an embodiment of the sector corrector shown in FIG. 1;

5 is an embodiment flow diagram for a multi-beam synthesis and distribution method in accordance with the present invention.

※ Explanation of code for main part of drawing

100: input matching control module 200: sector adaptive matching module

210: first sector determiner 230; Second sector group determination unit

250: third sector determination unit 270: sector correction unit

300: output matching control module 400: beam synthesis and distribution module

According to an aspect of the present invention, there is provided a multi-beam synthesis and distribution system comprising: a call amount estimating means for estimating a call amount in each beam area transmitted and received by a multi-beam antenna; Sector adaptive matching means for determining and correcting the number of beams, the beam number, and the sector ID, which are sector-specific control information, for each sector adapted by the call amount of each beam area estimated from the call amount estimating means; And beam synthesizing and distributing means for synthesizing and distributing beams to the sectors varied according to the communication amount based on the control information determined and corrected by the sector adaptive matching means.

Meanwhile, the present invention provides a multi-beam synthesis and distribution method applied to a multi-beam synthesis and distribution system, comprising: a first step of estimating a call amount in each beam area transmitted and received by a multi-beam antenna; A second step of determining and correcting a beam number, a beam number, and a sector ID, which are sector-specific control information, for each sector so as to be adapted to the estimated call amount of each beam area; And synthesizing and distributing beams into the variable sectors based on the determined and corrected sector-specific control information.

On the other hand, the present invention provides a recording medium readable by a system having a processor for synthesis and distribution of multiple beams, comprising: a first function of estimating a call amount in each beam area transmitted and received by a multiple beam antenna; A second function of determining and correcting a beam number, a beam number, and a sector ID, which are sector-specific control information, for each sector so as to be adapted to the estimated call amount of each beam area; A computer-readable recording medium having recorded thereon a program for realizing a third function of synthesizing and distributing beams into variable sectors based on the determined and corrected control information.

Hereinafter, exemplary embodiments of a multi-beam synthesis / distribution system and a method thereof according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a block diagram of an embodiment of a multi-beam synthesis / distribution system according to the present invention.

As shown in FIG. 1, the system includes a call amount estimating module (A), a system control module (B), a sector adaptive matching module (C), and a beam synthesis / distribution module (D).

The call amount estimating module (A) estimates the call amount of each sector based on the signal transmitted and received by the multi-beam antenna, and transfers the estimated call amount data to the sector adaptive matching module (C).

The system control module B processes an interrupt signal for blocking adaptive matching from an external control system or a higher level system, and controls the sector adaptive matching module D based on the signaled interrupt signal.

The sector adaptive matching module (C) adaptively corresponds to sector-by-sector control information for the number of beams, the beam number, and the sector ID between sectors by adaptively responding to the amount of call data transferred from the call amount estimating module (A). The control information on the determined sector-specific beam number, beam number, and sector ID is transmitted to the beam synthesis and distribution module (D), and the sector adaptive matching module (C) is controlled by an interrupt signal input from the system control module (B). Sector information not adapted to the call volume is transmitted to the beam synthesis and distribution module (D).

The beam synthesis and distribution module D performs the synthesis and distribution of beams transmitted and received by the control information on the number of beams, the number of beams and the sector identifiers transmitted from the sector adaptive matching module C.

Meanwhile, the sector adaptive matching module C largely includes an input matching control module 100, a sector sector determination and correction module 200, and an output matching control module 300.

The sector determination and correction module 200 includes a first sector determination unit 210, a second sector group determination unit 230, a third sector determination unit 250, and a sector correction unit 270.

The input matching control module 100 performs conversion and sequential sector-by-sector control so that the sector determination and correction module 200 processes data input from the call amount estimation module A, and inputs it from the system control module B. Check the input of the interrupt signal to cancel the adaptive matching.

That is, the input matching control module 100 monitors the interrupt signal from the system control module B and sequentially processes the call amount data input from the call amount estimating module A and the second sector. Transfer to the group determination unit 230 and the third sector determination unit 250. Therefore, when the operation of the first sector determiner 210 is completed, the call amount data is transferred to the second sector group determiner 230, and when the operation of the second sector group determiner 230 is completed, the third sector is determined. The call amount data is transferred to the unit 250.

In addition, the sector corrector 270 receives sector-specific control information determined from the first sector determiner 210, the second sector group determiner 230, and the third sector determiner 250 to perform a corrective operation. To perform.

First, the first sector determiner 210 determines the beam number, the beam ID, and the sector ID, which are control information of the first sector, with reference to the call amount estimation data transmitted through the input matching control module 100, and determines the determined information. The control information of the first sector is transferred to the sector correction unit 270.

The second sector group determiner 230 determines the number of beams, beam IDs, and sector IDs, which are second control information of the sector group, with reference to the call amount estimation data transmitted through the input matching control module 100. The control information of the determined second sector group is transmitted to the sector corrector 270.

If the total number of sectors is three, the second sector group determination unit 230 processes only one sector. If there are four or more sectors in total, two or more sectors are processed.

The third sector determiner 250 determines the beam number, the beam ID, and the sector ID, which are control information of the third sector, with reference to the call amount estimation data transferred through the input matching control module 100, and determines the determined third The control information of the sector is transmitted to the sector corrector 270.

The sector corrector 270 is configured to determine the number of beams, beam IDs, and sector IDs of each sector determined by the first sector determiner 210, the second sector group determiner 230, and the third sector determiner 250, respectively. It is calibrated in consideration of the limitations of the physical path of the system, and transmits the beam number, beam ID and sector ID of each calibrated sector to the output matching control module 300.

The output matching control module 300 performs output matching based on data input through the operation and input matching control module 100 based on call estimation data in the multi-beam synthesis / distribution system.

That is, the output matching control module 300 controls the beam number, beam ID, and sector ID of each of the corrected sectors transmitted from the sector correcting unit 270, or inputs through the input matching control module 100. The sector information is matched and passed to the beam synthesis and distribution module (D). Therefore, when an interrupt by the system control module B occurs, the input matching control module 100 transmits control information of each sector for which adaptive matching has not been made to the output matching control module 300.

FIG. 2 is a detailed block diagram of an embodiment of the first sector determiner illustrated in FIG. 1.

As shown in FIG. 2, the first sector determiner 210 includes a first sector decision controller 211, an absolute first sector beam ID determiner 213, a relative first sector beam determiner 215, and physical constraints. An identifier 217 and a first sector ID determiner 217 are included.

Here, in the present invention, the call amount data input through the call amount estimating module A is a power value, a number of beams, and a number of sectors of beams transmitted and received through each beam. Therefore, the parameters used in the present invention will be defined as follows.

Total number of beams: N _beam

Estimated power transmitted or received through each beam: P _rec [N _beam ]

Total power value sum of estimated power values: P _total

Maximum power value among estimated power values: P _max

Beam number corresponding to maximum power value: m

Sector Count: N _sect

Average power per sector divided by total power value by sector: P _avg

Here, the average power value P _avg is a main parameter in the adaptive control module, and when the multiple sectors are configured by using multiple beams, the amount of talks of each sector is set so that each sector uses equal channel resources. Is the reference value.

The first sector determination controller 211 determines whether the maximum power value P _max is greater than or equal to the average power value P _avg in the matched call amount data input from the input matching control module 100, and determines the determination. When the maximum power value is larger than the average power value, the maximum power value is transmitted to the absolute first beam determiner 213. If the maximum power value is smaller than the average power value, the maximum power value is determined by the relative first beam. It passes to the decision maker 215.

The absolute first beam determiner 213 determines the input maximum power value P _max as information (number of beams and beam number) of component beams of the first sector, and determines component beam information of the determined first sector. Passed to physical constraint identifier 217.

In this case, the absolute first beam determiner 213 is configured to refer to the left or right beam of the beam having the maximum power value when one sector is to be composed of two or more beams due to the limitation of the physical path of the system. It is included as a configuration beam (beam ID), and among the included left beam and the right beam, the one having the smallest estimated power value P _rec is selected.

The relative first beam determiner 215 determines the beam ID by performing an iterative operation until the sum of the powers of the beams constituting the sector converges to the average power value based on the input maximum power value.

That is, the relative first beam determiner 215 determines the degree to which the value obtained by adding the maximum power value and the power value of the beam on the left or right side of the maximum power value converges to the average power value, and repeats the result based on the determination result. When performing the calculation, the result value of the N (N is a natural number) iteration operation is compared with the result value of the (N-1) iteration operation, and a value closest to the average power value is selected from these to determine the ID of the beam.

Here, if the result value of the N-th iteration operation is closer to the average power value than the result value of the N-1 iteration operation, the iteration operation is continued, otherwise the iteration operation is not performed.

The physical constraint checker 217 confirms whether information can be selected as a constituent beam of all sectors due to the limitation of the physical path by the information from the absolute first beam determiner 213 or the relative first beam determiner 215. .

In other words, in determining the number of beams constituting a sector, by processing the constraints of the physical path of the system, the existing system divides each sector evenly spatially, and then equals each sector horizontally. An antenna having a beam area is used to transmit or receive a signal.

Here, the physical constraint checker 217 includes a restriction on the case where one sector should be composed of two or more beams, as mentioned in the description of the absolute first beam determiner 213. do.

For example, a multi-beam composite distribution system having three sectors, each initial sector area (existing sector area) having four beams (12 beams in total), and consisting of at least two beams per sector, may be: When the beams of 2.3, 4 constitute one sector, the 5, 6, 7, and 8 beams constitute one sector, and the 9, 10, 11, and 12 beams constitute one sector, When a sector is composed of beams, a sector cannot be formed by a combination of 1st and 12th beams, 4th and 5th beams, and 8th and 9th beams.

The first sector ID determiner 219 may determine the number of beams constituting the first sector and the beam number through the absolute first beam determiner 213 or the relative first beam determiner 215. The IDs of the sectors configurable in combination are selected by the confirmation signal from the physical constraint checker 217.

That is, when there is a physical constraint of the system, the first sector ID determiner 219 determines the first sector ID according to the constraint, and when there is no limitation of the physical path, the absolute first beam determiner 213. Alternatively, the sector ID configurable by the combination of beams determined by the relative first beam determiner 215 is determined by the sector corrector 270.

FIG. 3 is a detailed block diagram of an exemplary embodiment of the second sector group determiner illustrated in FIG. 1.

As shown in FIG. 3, the second sector group determiner 230 includes a relative first sector group beam determiner 231, a minimum beam constraint checker 233, and a second sector group ID determiner 235. .

The relative second sector group beam determiner 231 is for determining the number of beams, the beam number, and the sector ID of the second sector groups, and the maximum power value P in the call amount data received from the input matching control module 100. _max ) is less than the average power value P _avg , determines the constituent beams of the second sector and passes the determined information to the minimum beam constraint checker 233.

That is, the relative second sector group beam determiner 231 iterates until the sum of the powers of the beams constituting the second sector converges to the average power value, and the maximum power value is leftward of the maximum power value. After calculating the value of the beam power value (or the right direction), the result value of the Nth iteration operation and the result of the (N-1) th iteration operation are compared when performing the iteration operation, and the average power value among them is compared. By selecting a value close to, if the result of the Nth iteration is close to the average power value compared to the result of the (N-1) th iteration, the iteration operation is continued; otherwise, the iteration operation is not performed. .

Here, the direction of adding the power of the beam is determined in the left or right direction, and then maintained in the direction until the operation of the relative second sector group beam determiner 231 ends.

The minimum beam constraint checker 233 checks whether the beam number and the beam number provided from the relative second sector group beam determiner 231 can be selected as the minimum beam number of the determined sector configuration due to the limitation of the physical path. If there is a physical path constraint as a result of the check, the second controller transmits the constraint confirmation information and the second sector group information in which the beam number and the beam number are determined to the second sector group ID determiner 235.

The second sector group ID determiner 235 determines a sector ID configurable as a combination of beams based on the constraint confirmation information received from the minimum beam constraint checker 233 and the second sector group information from which the beam number is determined.

FIG. 4 is a detailed block diagram of an embodiment of the sector corrector illustrated in FIG. 1.

As shown in FIG. 4, the sector corrector 270 includes a final sector ID determiner 271 and a sector load corrector 273.

The final sector ID determiner 271 may determine sector-specific IDs determined by the first sector determiner 210, the second sector group determiner 230, and the third sector determiner 250 for the minimum number of beams of the sector configuration. Finally, based on the constraints, the result is transmitted to the sector load calibrator 273.

The sector load corrector 273 finally compares the sector equality information received from the final sector ID determiner 271 with the equality information received from the input matching control module 100 and finally determines an adaptive control algorithm value. . That is, if the intersector call equality information transmitted through the final sector ID determiner 271 is better than the intersector call equality information before performing, the number of beams and the number of beams of each sector obtained through the sector determination and correction module 200. And the control information for the sector ID to the output matching control module 300, otherwise the sector load calibrator 273 before the sector adaptation matching the previously stored control information, that is, before the sector adaptation from the input matching control module 100. The beam number, beam number, and sector ID of each sector are transmitted to the output matching control module 300.

5 is a flowchart illustrating a method of controlling a multi-beam synthesis / distribution system according to the present invention.

As shown in FIG. 5, first, a call volume of an area of each beam transmitted and received by a multi-beam antenna is estimated through the call amount estimating module A and input to the input matching control module 100 (S501). It is determined whether an interrupt signal is input from the module B (S502).

As a result of the determination in step S502, when no interrupt signal is input from the system control module B, the process proceeds to step S503 for adaptive matching, in which the beam is adaptively synthesized and distributed according to the call volume of each beam area. Perform the function.

That is, when the interrupt signal is not input, the control information of the first sector is determined based on the call amount in the area of each beam transmitted and received from the multi-beam antenna (S503).

Here, the process of determining control information of the first sector will be described in detail.

First, in the matched call volume data input from the input matching control module 100, it is determined whether the maximum power value P _max is greater than or less than the average power value P _avg , and by the determination, the maximum power value is the average power value. If greater, the maximum power value is transmitted to the absolute first beam determiner 213. If the maximum power value is smaller than the average power value, the maximum power value is transmitted to the relative first beam determiner 215.

Then, the absolute first beam determiner 213 determines the input maximum power value P _max as information (number of beams, beam number) of the constituent beam of the first sector, and determines the constituent beam of the determined first sector. The information is passed to the physical constraint identifier 217.

In this case, the absolute first beam determiner 213 is configured to refer to the left or right beam of the beam having the maximum power value when one sector is to be composed of two or more beams due to the limitation of the physical path of the system. It includes as a configuration beam (beam ID), and selects a small estimated power value among the included left and right beams.

In this case, the relative first beam determiner 215 determines the beam ID by performing an iterative operation until the sum of the powers of the beams constituting the sector converges to the average power value based on the maximum input power value.

That is, the relative first beam determiner 215 determines the degree to which the value obtained by adding the maximum power value and the power value of the beam on the left or right side of the maximum power value converges to the average power value, and repeats the result based on the determination result. When performing the calculation, the result value of the N (N is a natural number) iteration operation is compared with the result value of the (N-1) iteration operation, and a value closest to the average power value is selected from these to determine the ID of the beam.

Here, if the result value of the N-th iteration operation is closer to the average power value than the result value of the N-1 iteration operation, the iteration operation is continued, otherwise the iteration operation is not performed.

Then, the physical constraint checker 217 determines whether it is possible to select as a constituent beam of all sectors due to the limitation of the physical path by the information from the absolute first beam determiner 213 or the relative first beam determiner 215. Check it.

That is, in determining the number of beams constituting a sector, as a process for the constraints of the physical path of the system, the existing system divides each sector spatially and evenly, and then equals the sectors horizontally. An antenna having a beam area is used to transmit or receive a signal.

Here, the physical constraint checker 217 includes a restriction on the case where one sector should be composed of two or more beams, as mentioned in the description of the absolute first beam determiner 213. do.

The first sector ID determiner 219 determines the number of beams constituting the first sector and the beam number through the absolute first beam determiner 213 or the relative first beam determiner 215. The ID of the sector configurable with the combination of beams is selected by the confirmation signal from the physical constraint identifier 217.

Meanwhile, after determining the number of beams, the beam number, and the sector ID constituting the control information of the first sector in the process 503, the second sector according to the call amount of each beam area input by the input matching control module 100. The number of beams, the beam number, and the sector ID configuring the group control information are determined (S504).

Here, the process of determining the control information of the second sector group will be described in detail.

That is, when the maximum power value P _max is smaller than the average power value P _avg in the call volume data together with the control information of the first sector received from the first sector determiner 210, the component beam of the second sector is included. And transmit the determined information to the minimum beam constraint checker 233.

Then, the minimum beam constraint checker 233 checks whether the beam number and the beam number provided from the relative second sector group beam determiner 231 can be selected as the minimum beam number of the determined sector configuration due to the limitation of the physical path. In case the physical path is constrained as a result of the check, the second processor transmits the constraint confirmation information and the second sector group information in which the beam number and the beam number are determined to the second sector group ID determiner 235.

Accordingly, the second sector group ID determiner 235 determines a sector ID configurable by a combination of beams based on the constraint confirmation information received from the minimum beam constraint checker 233 and the second sector group information on which the beam number is determined. Finally, the beam number, beam number, and sector ID, which are second sector group control information, are determined.

On the other hand, after determining the number of beams, the beam number and the sector ID constituting the control information of the second sector in step 504, the number of beams constituting the control information of the third sector according to the call amount in the area of each beam to be input In operation S505, the beam number and the sector ID are determined.

Then, the control information of the first sector and the control information of the second sector group including the determined control information of the third sector are finally confirmed based on the constraints, and the load of the sector is corrected (S506).

That is, the sector-specific IDs determined by the first sector determiner 210, the second sector group determiner 230, and the third sector determiner 250, respectively, are finally confirmed based on constraints on the minimum number of beams in the sector configuration. The result is then sent to the sector load calibrator 273.

Then, the sector load calibrator 273 compares the intersector call equality information received from the final sector ID determiner 271 with the call equality information received from the input matching control module 100 and finally obtains an adaptive control algorithm value. Decide That is, if the intersector call equality information transmitted through the final sector ID determiner 271 is better than the intersector call equality information before execution, the number of beams, the beam number, and the number of beams of each sector obtained through the sector determination and correction module 200 are determined. The control information for the sector ID is transmitted to the output matching control module 300, otherwise the sector load calibrator 273 stores previously stored control information before the sector adaptation matching, that is, each sector before the sector adaptation from the input matching control module 100. The beam number of the beam, the beam number, and the sector ID are transmitted to the output matching control module 300.

Accordingly, the output matching control module 300 synthesizes and distributes the beams based on the number of beams, the beam number, and the sector ID, which are divided by sectors adaptively to the call volume, and ends the present loop (S507).

On the other hand, when the interrupt signal is input from the system control module B as a result of the determination in step 502, the number of beams, beam numbers, and sectors of the sectors already determined by the inputted call amount estimation information is not performed. The synthesis and distribution of the beam is performed based on the ID (S508).

As mentioned above, preferred embodiments of the present invention are disclosed for the purpose of illustration, and those skilled in the art can improve and change various other embodiments within the spirit and technical scope of the present invention disclosed in the appended claims below. , Replacement or addition would be possible.

The multi-beam synthesis / distribution system and its control method according to the present invention made as described above are adaptively synthesized and distributed according to the call amount distribution in each beam region by beams multiplexed in any number per existing sector by a multi-beam antenna. By balancing the respective sectors of the base station to reduce the cost due to the efficient use of the frequency resources, as well as increase the base station sector efficiency, increase the engineering efficiency for each service and provides an efficient operation / management system of the base station.

Claims (17)

In a multi-beam synthesis and distribution system, Call amount estimating means for estimating a call amount in each beam area transmitted and received by the multi-beam antenna; Sector adapting matching means for determining and correcting the number of beams, the beam number, and the sector ID, which are sector-specific control information, for each sector adapted by the call amount estimated by the call amount estimating means; And And a beam synthesizing and distributing means for synthesizing and distributing a beam to a sector varied according to the call amount based on the sector-specific control information determined and corrected by the sector adapting matching means. The method of claim 1, The sector adaptation matching means, Input matching control means for converting a call amount of each beam area estimated from the call amount estimating means into call amount data to be used for sector determination, and sequentially controlling transfer of the converted call amount data; The beam quantity, the beam number, and the sector ID, which are control information for each sector, are determined by dividing the N (N is a natural number) sectors by the call volume data received from the input matching control means, and the sector-specific control information is determined by sectors. Adaptive sector determination and correction means for correcting according to constraints on the combination of component beams; And Output matching control means for converting the sector-specific control information determined and corrected by the adaptive sector determination and correction means into data to be used for beam synthesis and distribution, The call amount data converted by the input matching control means includes a total number of _beams (N _beam ), an estimated power value (P _rec ) transmitted and received through each beam, and a total power value (P _total ) of the sum of the estimated power values. A maximum power value P _max having the largest value in the estimated power value, a beam number m corresponding to the maximum power value, a number of sectors N _sect , and an average per sector divided by the number of sectors And a power value (P _avg ). The method of claim 2, The adaptive sector determination and correction means, Beam number and beam number, which are sector-specific control information to be allocated to the first sector so that the total power value P _total converges on the average power value P _avg in the estimated call amount data received from the input matching control means. First sector group determining means for determining a sector ID; The number of beams and the number of beams that are sector-specific control information allocated to a second sector group such that the total power value P _total converges on the average power value P _avg in the estimated call amount data received from the input matching control means. Second sector group determining means for determining a number and a sector ID; Beam number and beam number, which are sector-specific control information allocated to a third sector so that the total power value P _total converges on the average power value P _avg in the estimated call amount data received from the input matching control means. Third sector group determining means for determining a sector ID; And Sector-specific control information of the first sector group determined by the first sector group determining unit, sector-specific control information of the second sector group determined by the second sector group determining unit and third sector determined by the third sector group determining unit. And sector correction means for receiving the sector-specific control information and comparing the received sector-specific control information with previously stored call equality information to correct the sector-specific control information. Distribution system. The method of claim 3, wherein The first sector group determining means, A first sector determination for controlling the first sector beam determination depending on whether the maximum power value P _max is greater than or less than the average power value P _avg in the matched call volume data input from the input matching control means; Control means; Wherein the larger the peak power value by the control of one sector is determined control means than the average power value (P _max) for providing received, it provided the maximum power value (P _max) for the first to configure the beam of the second sector, and the beam number Absolute first sector beam determining means for determining a value; The maximum power value smaller than the average power value is received by the control of the first sector determination control means, and the sum of the powers of the beams constituting the first sector is based on the provided maximum power value to the average power value. Relative first sector beam determining means for performing an iterative operation until convergence to determine the beam number and beam number of the first sector; Physical constraint checking means for confirming whether or not each beam number and beam number determined from the absolute first beam determining means and the relative first beam determining means can be selected as a constituent beam of all sectors due to a limitation of a physical path; And And first sector ID determining means for determining a first sector ID corresponding to a condition by the physical constraint checking means. The method of claim 4, wherein The absolute first beam determination means, If a sector is to be composed of two or more beams due to the limitation of the physical path of the system, and includes a configuration beam (beam ID) of the sector referring to the left or right beam of the beam having the maximum power value, and includes And selecting the smaller one of the estimated left beam and the right beam. The method of claim 4, wherein The relative first beam determining means, It is determined that the maximum power value plus the power value of the left beam or the right beam converges to the average power value, and N (N is a natural number) when performing an iterative operation based on the determination result. And comparing the result of the iterative operation with the result of the (N-1) th iteration, selecting a value close to the average power value to determine the ID of the beam. The method of claim 4, wherein The physical constraint checking means, After partitioning each sector evenly spatially, it is confirmed that the adjacent beams between the sectors cannot be composed of sectors by transmitting or receiving signals using an antenna having the same beam area in the horizontal direction in each sector. Multi-beam synthesis and distribution system. The method of claim 3, wherein The second sector group determining means, Receive the maximum power value smaller than the average power value in the call volume data, and repeat the calculation until the sum of the powers of the beams constituting the first sector based on the received maximum power value converges to the average power value. Relative second sector group beam determining means for determining the number of beams and the beam number of the first sector by performing? Minimum beam constraint checking means for checking whether the number of beams provided from the relative second sector group beam determining means and the beam number can be selected as the minimum number of beams of the determined sector configuration; And And second sector group ID determining means for determining a sector ID configured by a combination of beams on the basis of the constraint confirmation information received from the minimum beam constraint checking means and the second sector group information from which the beam number is determined. Multi Beam Synthesis and Distribution System. The method of claim 8, The relative second sector group beam determining means includes: The maximum power value is added to the maximum power value plus the beam power value in the left direction (or right direction) of the maximum power value until the sum of the powers of the beams constituting the second sector converges to the average power value. After that, when performing the iteration operation, the multi-beam synthesis and selecting a value close to the average power value is compared by comparing the result value of the N-th iteration operation with the result value of the (N-1) -th iteration operation. Distribution system. The method of claim 3, wherein The sector correction means, Final sector ID for finally confirming the sector-specific IDs determined by the first sector group determining unit, the second sector group determining unit, and the third sector group determining unit, respectively, based on constraints on the minimum number of beams in the sector configuration. Determining means; And Sector load correction means for finally comparing the inter-sector call equality information received from the final sector ID determining means and the call equality information received from the input matching control means to determine an adaptive control value and output it to the beam combining and distributing means. Multi-beam synthesis and distribution system comprising a. In the multi-beam synthesis and distribution method applied to the multi-beam synthesis and distribution system, Estimating a call amount in each beam area transmitted and received by the multi-beam antenna; A second step of determining and correcting a beam number, a beam number, and a sector ID, which are sector-specific control information, for each sector so as to be adapted to the estimated call amount of each beam area; And And synthesizing and distributing beams into the variable sectors based on the determined sector-specific control information. The method of claim 11, The second step is. Converting the estimated call amount of each estimated beam area into call amount data to be used for sector determination; Based on the converted call amount data, N (N is a natural number) is divided into sectors to determine beam number, beam number, and sector ID, which are control information for each sector, and the determined sector-specific control information for the combination of sector-constituting beams is determined. A fifth step of correcting according to the constraints; And Converting the determined and corrected sector-specific control information into data to be used for beam synthesis and distribution; The call amount data converted in the fourth step includes a total number of _beams (N _beam ), an estimated power value (P _rec ) transmitted and received through each beam, and a total power value (P _total ) of the sum of the estimated power values. A maximum power value P _max having the largest value in the estimated power value, a beam number m corresponding to the maximum power value, a number of sectors N _sect , and an average per sector divided by the number of sectors And a power value (P _avg ). The method of claim 2, The fifth step, Determining a beam number, a beam number, and a sector ID, which are sector-specific control information to be allocated to a first sector so that the total power value converges to the average power value in the estimated call amount data; An eighth step of determining beam number, beam number, and sector ID which are sector-specific control information allocated to a second sector so that the total power value converges with the average power value together with the determined sector-specific control information; Determining a beam number, a beam number, and a sector ID, which are sector-specific control information allocated to a third sector, such that the total power value converges to the average power value in the estimated call amount data; And The sector-specific control information of the first sector, the sector-specific control information of the second sector, and the sector-specific control information of the third sector are received, and the received sector-specific control information is compared with previously stored call equality information. And a tenth step of correcting the sector-specific control information. The method of claim 13, The seventh step, An eleventh step of determining whether the maximum power value P _max is greater than or less than the average power value P _avg in the matched call amount data; A twelfth step of receiving the maximum power value larger than the average power value as a result of the determination of the eleventh step, and determining the configuration beam number and beam number of the first sector from the received maximum power value P _max ; As a result of the determination in the eleventh step, the maximum power value smaller than the average power value is received, and the sum of the powers of the beams constituting the first sector based on the received maximum power value converges to the average power value. Performing a repetitive operation until determining the beam number and beam number of the first sector; A fourteenth step of checking whether the determined beam number and beam number in the twelfth and thirteenth steps can be selected as the constituent beams of all sectors due to the limitation of the physical path; And And a fifteenth step of determining a first sector ID corresponding to the constraint confirmation condition. The method of claim 13, The eighth step, Receive the maximum power value smaller than the average power value in the call volume data, and repeat the calculation until the sum of the powers of the beams constituting the first sector based on the received maximum power value converges to the average power value. An eleventh step of determining the beam number and the beam number of the first sector by performing the method; A twelfth step of checking whether the beam number and the beam number can be selected as the minimum beam number of the determined sector configuration; And And a thirteenth step of determining a sector ID including a combination of beams based on the constraint confirmation information received from the twelfth step and the second sector group information from which the beam number is determined. Way. The method of claim 13, The tenth step is An eleventh step of finally confirming the sector IDs determined in the seventh, eighth, and ninth steps based on the constraint on the minimum number of beams of the sector configuration; And And a twelfth step of finally determining an adaptive control value by comparing the call equality information received between the sectors transmitted by the confirmation in the eleventh step and the call equality information received from the input matching control means. Synthesis and distribution control method. A recording medium readable by a system having a processor for the synthesis and distribution of multiple beams, A first function of estimating a call amount in each beam area transmitted by the multi-beam antenna; A second function for determining and correcting the number of beams, the beam number, and the sector ID, which are sector-specific control information, for each sector so as to be adapted to the estimated call amount of each beam area; And a program for realizing a third function of synthesizing and distributing beams into the variable sectors based on the determined sector-specific control information.