CN107426763B - The appraisal procedure and system of application program consumption mobile base station energy - Google Patents
The appraisal procedure and system of application program consumption mobile base station energy Download PDFInfo
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Abstract
The present invention relates to the appraisal procedure and system of a kind of application program consumption mobile base station energy, the appraisal procedure includes: that the power parameter of BBU, the power parameter of RRU and the maximum of each sector obtained in setting mobile base station is averaged uplink and downlink throughput；In the coverage area of the setting mobile base station, determine that the occupied RE resource of application program uplink and downlink data transfer rate and signaling in the setting initial time of data connection on setting terminal is averaged occupancy, signaling duration；The mobile base station energy of the uplink and downlink data transmission consumption is calculated according to power parameter, maximum average uplink and downlink throughput, setting initial time and uplink and downlink data transfer rate；Occupancy is averaged according to power parameter, the occupied RE resource of signaling and the signaling duration calculates the mobile base station energy of the signalling consumption；The mobile base station energy supposition of the mobile base station energy of uplink and downlink data transmission consumption and signalling consumption can be determined accurately to the mobile base station energy of the application program consumption.
Description
Technical field
The present invention relates to mobile communication technology fields, and in particular to a kind of assessment of application program consumption mobile base station energy
Method and system.
Background technique
In mobile network, there is different types of base station, such as: macro base station, microcellulor, repeater etc., and different base station
Coverage area it is different, power also differs greatly.Even in addition, the base station of same type, due to manufacturer's difference, or
The place of deployment is different, and it is variant to also result in the parameters such as power, handling capacity.Therefore, the base station type that mobile terminal accesses is not
Together, position is different, can all cause mobile base station electricity consumed by application program different.
In 4G LTE (Long Term Evolution, long term evolution are the 4G wireless communication standards of China) network,
More and more application programs occupy a large amount of communication resource, and how to determine how much each application program consumes mobile base station
Energy is a technical problem.
Summary of the invention
In order to solve the above problem in the prior art, in order to the energy of determination each application program consumption mobile base station
Amount, the present invention provides the appraisal procedures and system of a kind of application program consumption mobile base station energy.
To achieve the above object, the present invention provides following schemes:
A kind of appraisal procedure of application program consumption mobile base station energy, the appraisal procedure include:
Obtain setting mobile base station in the power parameter of Base Band Unit BBU, the power parameter of remote radio unit (RRU) RRU and
The maximum of each sector is averaged uplink and downlink throughput；
In the coverage area of the setting mobile base station, determine in the setting initial time of data connection on setting terminal
Application program uplink and downlink data transfer rate and the occupied RE resource of signaling are averaged occupancy, signaling duration；
It is handled up according to the maximum uplink and downlink that is averaged of the power parameter of the BBU, the power parameter of the RRU, each sector
Rate, setting initial time and application program uplink and downlink data transfer rate calculate the shifting of the application program uplink and downlink data transmission consumption
Dynamic base station energy；
It is averaged occupancy according to the power parameter of the BBU, the power parameter of the RRU, the occupied RE resource of signaling
The mobile base station energy of the application program signalling consumption is calculated with the signaling duration；
By the mobile base station energy and the application program signalling of application program uplink and downlink data transmission consumption
The mobile base station energy supposition of consumption determines the mobile base station energy of the application program consumption.
Optionally, the appraisal procedure further include:
The network energy consumption grade of the application program is marked according to the mobile base station energy that the application program consumes.
Optionally, the mobile base station energy of the application program uplink and downlink data transmission consumption includes that data transmission is consumed
BBU basic energy and variable delta energy, RRU basic energy and variable delta energy.
Optionally, the mobile base station energy for calculating the application program uplink and downlink data transmission consumption, specifically includes:
Determine that the data transmit the basic ENERGY E of consumed BBU according to the following formulaBBU_b_data:
Wherein, UmaxFor the peak use rate of channel, PBBU_minIndicate the minimum power of BBU, TUL_maxIndicate each sector
Maximum average uplink throughput, TDL_maxIndicate that the maximum of each sector is averaged downlink throughput, TUL(t) it indicates to connect in data
Initial time [the t connect0, t1] interior application program uplink data rate, TDL(t) [t is indicated0, t1] interior application program downlink data；
Determine that the data transmit the variable delta ENERGY E of consumed BBU according to the following formulaBBU_v_data:
Wherein, PBBU_maxIndicate the maximum power of BBU；
Determine that the data transmit the basic ENERGY E of consumed RRU according to the following formulaRRU_b_data:
Wherein, PRFIndicate the power of radio frequency in BBU, PPA_minIndicate the minimum power of BBU intermediate power amplifier PA, RRU
Minimum power PRRU_min=PRF+PPA_min；
Determine that the data transmit the variable delta ENERGY E of consumed RRU according to the following formulaRRU_v_data:
Wherein, PRRU_maxIndicate the maximum power of RRU.
Optionally, the mobile base station energy of the application program signalling consumption includes BBU consumed by signalling
Basic energy and variable delta energy, RRU basic energy and variable delta energy.
Optionally, the mobile base station energy for calculating the application program consumption, specifically includes:
The basic ENERGY E of BBU consumed by the signalling is determined according to the following formulaBBU-b-sig:
Wherein, UmaxFor the peak use rate of channel, RmaxMaximum for the setting mobile base station can use signaling RE resource
Rate, PBBU_minIndicate the minimum power of BBU, Rsig_avgIt is averaged occupancy for the measurement occupied RE resource of signaling, DsigFor measurement
The signaling duration；
The variable delta ENERGY E of BBU consumed by the signalling is determined according to the following formulaBBU-v-sig:
Wherein, PBBU_maxIndicate the maximum power of BBU；
The basic ENERGY E of RRU consumed by the signalling is determined according to the following formulaRRU_b_sig:
The variable delta ENERGY E of RRU consumed by the signalling is determined according to the following formulaRRU_v_sig:
According to an embodiment of the invention, the invention discloses following technical effects:
The appraisal procedure of application program consumption mobile base station energy of the present invention is by calculating separately application program or more line number
According to the mobile base station energy of transmission consumption and the mobile base station energy of application program signalling consumption, and then will be in application program
Downlink data transmission consumption mobile base station energy and the application program signalling consumption mobile base station energy supposition from
And can accurately determine the mobile base station energy of application program consumption, calculate simple, accuracy height.
To achieve the above object, the present invention also provides following schemes:
A kind of assessment system of application program consumption mobile base station energy, the mobile base station include Base Band Unit BBU and
Remote radio unit (RRU) RRU, the assessment system include:
Acquiring unit, for obtaining the power parameter of the BBU in setting mobile base station, the power parameter of the RRU
And the maximum of each sector is averaged uplink and downlink throughput；
Determination unit, for determining the setting initial time of data connection in the coverage area of the setting mobile base station
Be averaged occupancy, signaling of the occupied RE resource of application program uplink and downlink data transfer rate and signaling on interior setting terminal is lasting
Time；
First computing unit, for according to the power parameter of the BBU, the power parameter of the RRU, each sector most
Averagely uplink and downlink throughput, setting initial time and application program uplink and downlink data transfer rate calculate the application program uplink and downlink greatly
The mobile base station energy of data transmission consumption；
Second computing unit, for occupied according to the power parameter of the BBU, the power parameter of the RRU, signaling
RE resource is averaged occupancy and the signaling duration calculates the mobile base station energy of the application program signalling consumption；
Superpositing unit, mobile base station energy and the application for consuming application program uplink and downlink data transmission
The mobile base station energy supposition of program signalling consumption determines the mobile base station energy of the application program consumption.
Optionally, the assessment system further include:
Grade marks unit, connect with the superpositing unit, the mobile base station energy for being consumed according to the application program
Amount marks the network energy consumption grade of the application program.
Optionally, the mobile base station energy of the application program uplink and downlink data transmission consumption includes that data transmission is consumed
BBU basic energy and variable delta energy, RRU basic energy and variable delta energy.
Optionally, first computing unit includes:
First data computation module, for determining that the data transmit the basic energy of consumed BBU according to the following formula
Measure EBBU_b_data:
Wherein, UmaxFor the peak use rate of channel, PBBU_minIndicate the minimum power of BBU, TUL_maxIndicate each sector
Maximum average uplink throughput, TDL_maxIndicate that the maximum of each sector is averaged downlink throughput, TUL(t) it indicates to connect in data
Initial time [the t connect0, t1] interior application program uplink data rate, TDL(t) [t is indicated0, t1] interior application program downlink data rate；
Second data computation module, for determining that the data transmit the variable increasing of consumed BBU according to the following formula
Energy EBBU_v_data:
Wherein, PBBU_maxIndicate the maximum power of BBU；
Third data computation module, for determining that the data transmit the basic energy of consumed RRU according to the following formula
ERRU_b_data:
Wherein, PRFIndicate the power of radio frequency in BBU, PPA_minIndicate the minimum power of BBU intermediate power amplifier PA, RRU
Minimum power PRRU_min=PRF+PPA_min；
4th data computation module, for determining that the data transmit the variable delta of consumed RRU according to the following formula
ENERGY ERRU_v_data:
Wherein, PRRU_maxIndicate the maximum power of RRU.
Optionally, the mobile base station energy of the application program signalling consumption includes BBU consumed by signalling
Basic energy and variable delta energy, RRU basic energy and variable delta energy.
Optionally, second computing unit includes:
First signaling computing module, for determining the basic energy of BBU consumed by the signalling according to the following formula
Measure EBBU-b-sig:
Wherein, UmaxFor the peak use rate of channel, RmaxMaximum for the setting mobile base station can use signaling RE resource
Rate, PBBU_minIndicate the minimum power of BBU, Rsig_avgIt is averaged occupancy for the measurement occupied RE resource of signaling, DsigFor measurement
The signaling duration；
Second signaling computing module, for determining the variable increasing of BBU consumed by the signalling according to the following formula
Energy EBBU-v-sig:
Third signaling computing module, for determining the basic energy of RRU consumed by the signalling according to the following formula
Measure ERRU_b_sig:
4th signaling computing module, for determining the variable increasing of RRU consumed by the signalling according to the following formula
Energy ERRU_v_sig:
According to an embodiment of the invention, the invention discloses following technical effects:
The assessment system of application program of the present invention consumption mobile base station energy passes through setting acquiring unit, determination unit, the
One computing unit, the second computing unit and superpositing unit can calculate separately the movement of application program uplink and downlink data transmission consumption
Base station energy and the mobile base station energy of application program signalling consumption, and then application program uplink and downlink data are transmitted and are consumed
Mobile base station energy and the application program signalling consumption mobile base station energy supposition so as to accurately determine application
The mobile base station energy of program consumption calculates simple, accuracy height.
Detailed description of the invention
Fig. 1 is the flow chart of the appraisal procedure of application program consumption mobile base station energy of the present invention；
Fig. 2 is the modular structure schematic diagram of the assessment system of application program consumption mobile base station energy of the present invention.
Symbol description:
Acquiring unit -1, determination unit -2, the first computing unit -3, the second computing unit -4, superpositing unit -5,
Grade marks unit -6, sets mobile base station -7.
Specific embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.
The object of the present invention is to provide a kind of appraisal procedures of application program consumption mobile base station energy, by calculating separately
The mobile base station energy of application program uplink and downlink data transmission consumption and the mobile base station energy of application program signalling consumption,
And then the shifting for consuming the mobile base station energy of application program uplink and downlink data transmission consumption and the application program signalling
Dynamic base station energy supposition calculates simply, accuracy is high so as to the mobile base station energy of accurately determining application program consumption.
Wherein, LTE, Long Term Evolution, long term evolution are the 4G wireless communication standards of China；RE:
In resource elementsLTE network, a symbol, referred to as a RE on a timely domain of subcarrier in frequency.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1, the appraisal procedure of application program consumption mobile base station energy of the present invention includes:
Step 100: obtaining the power parameter of the Base Band Unit BBU in setting mobile base station, the function of remote radio unit (RRU) RRU
Rate parameter and the maximum of each sector are averaged uplink and downlink throughput；
Step 200: in the coverage area of the setting mobile base station, determining setting in the setting initial time of data connection
The occupied RE resource of application program uplink and downlink data transfer rate and signaling in terminal is averaged occupancy, signaling duration；
Step 300: according to the maximum of the power parameter of the BBU, the power parameter of the RRU, each sector it is average on
Downlink throughput, setting initial time and application program uplink and downlink data transfer rate calculate the application program uplink and downlink data transmission
The mobile base station energy of consumption；
Step 400: flat according to the power parameter of the BBU, the power parameter of the RRU, the occupied RE resource of signaling
Equal occupancy and signaling duration calculate the mobile base station energy of the application program signalling consumption；
Step 500: by the mobile base station energy of application program uplink and downlink data transmission consumption and the application program
The mobile base station energy supposition of signalling consumption determines the mobile base station energy of the application program consumption；
Step 600: the network energy consumption of the application program is marked according to the mobile base station energy that the application program consumes
Grade.
Wherein, the main energy consumption component of each mobile base station includes Base Band Unit (baseband unit, BBU) and distal end
Radio frequency unit (radio remote unit, RRU), specifically, the quantity of the BBU are 1, and the quantity of the RRU is 3.
Each RRU is mainly made of radio frequency (radio frequency, RF) and power amplifier (power amplifier, PA), often
A RRU is responsible for the wireless signal of a sector.Wherein, in step 100, a setting mobile base station must be selected first, measured
Perhaps it searches the power parameter of the base station each unit or presets these power parameters.When the setting mobile base station does not have
When carrying any business, when output power minimum, the power of each unit is minimum, measures respectively available: the minimum of BBU
Power PBBU_min, RF power PRF, PA minimum power PPA_min, the minimum power P of RRURRU_min=PRF+PPA_min.When the shifting
When the output power maximum of dynamic base station, the power of each unit is also maximum, measures respectively available: the maximum power of BBU
PBBU_max, RRU maximum power PRRU_max.In addition, measuring each sector in available base station when output power in base station maximum
Maximum be averaged downlink throughput TDL_maxWith uplink throughput TUL_max。
In step 200, in the coverage area of the setting mobile base station, one and the setting mobile base station are determined
Application program uplink and downlink data transfer rate T in connected terminalUL(t) and TDL(t) and the initial time t of data connection0And t1,
And it measures the occupied RE resource of signaling and is averaged occupancy Rsig_avgWith signaling duration Dsig.The terminal can be intelligent hand
Machine, but be not limited thereto.
In step 300, the mobile base station energy of the application program uplink and downlink data transmission consumption includes data transmission
The basic energy and variable delta energy of the basic energy and variable delta energy of consumed BBU, RRU.
Further, the mobile base station energy for calculating the application program uplink and downlink data transmission consumption, it is specific to wrap
It includes:
Step 301: determining that the data transmit the basic ENERGY E of consumed BBU according to formula (1)BBU_b_data:
Wherein, UmaxFor the peak use rate of channel, PBBU_minIndicate the minimum power of BBU, TUL_maxIndicate each sector
Maximum average uplink throughput, TDL_maxIndicate that the maximum of each sector is averaged downlink throughput, TUL(t) it indicates to connect in data
Initial time [the t connect0, t1] interior application program uplink data rate, TDL(t) [t is indicated0, t1] interior application program downlink data rate.
Number 3 represents 3 sectors of base station, only calculates energy consumed by a sector here.
The peak use rate Umax value of the channel is 70%, can be changed according to the difference of mobile base station.
Step 302: determining that the data transmit the variable delta ENERGY E of consumed BBU according to formula (2)BBU_v_data:
Wherein, PBBU_maxIndicate the maximum power of BBU.
Step 303: determining that the data transmit the basic ENERGY E of consumed RRU according to formula (3)RRU_b_data:
Wherein, PRFIndicate the power of radio frequency in BBU, PPA_minIndicate the minimum power of BBU intermediate power amplifier PA, RRU
Minimum power PRRU_min=PRF+PPA_min。
Step 304: determining that the data transmit the variable delta ENERGY E of consumed RRU according to formula (4)RRU_v_data:
Wherein, PRRU_maxIndicate the maximum power of RRU.
In step 400, the mobile base station energy of the application program signalling consumption includes that signalling is consumed
BBU basic energy and variable delta energy, RRU basic energy and variable delta energy.
Further, the mobile base station energy for calculating the application program consumption, specifically includes:
Step 401: the basic ENERGY E of BBU consumed by the signalling is determined according to formula (5)BBU-b-sig:
Wherein, UmaxFor the peak use rate of channel, RmaxMaximum for the setting mobile base station can use signaling RE resource
Rate, PBBU_minIndicate the minimum power of BBU, Rsig_avgIt is averaged occupancy for the measurement occupied RE resource of signaling, DsigFor measurement
The signaling duration.
In LTE, under different bandwidth situations, the number of RE can be different, herein, it is assumed that the bandwidth of LTE network
For 20MHz, then a total of 100080 RE in each frame, these RE are respectively used to uplink and downlink signaling and data, in LTE specification
In, some RE are fixed for certain purposes, some RE according to circumstances can temporarily convert purposes, are accordingly used in RE number of signaling
It is dynamically, the RE of be possibly used for signaling to be calculated, every frame has 36552 signaling RE.In LTE, a frame continues
Time be 10ms, therefore maximum can with signaling RE resource utilization be 3655200 RE it is per second, here it is RmaxValue.
Step 402: the variable delta ENERGY E of BBU consumed by the signalling is determined according to formula (6)BBU-v-sig:
Wherein, PBBU_maxIndicate the maximum power of BBU.
Step 403: the basic ENERGY E of RRU consumed by the signalling is determined according to formula (7)RRU_b_sig:
Step 404: the variable delta ENERGY E of RRU consumed by the signalling is determined according to formula (8)RRU_v_sig:
In step 500, the mobile base station ENERGY E of the application program consumptionAPPAre as follows:
EAPP=EBBU_b_data+EBBU_v_data+ERRU_b_data+ERRU_v_data+(9)
EBBU-b-sig+EBBU-v-sig+ERRU_b_sig+ERRU_v_sig
The appraisal procedure of application program consumption mobile base station energy can accurately determine different application pair through the invention
In the entire effect of mobile base station power consumption；Data and signaling caused by application program can be distinguished for the difference of base station energy consumption
It influences.It further, can be according to the mobile base station ENERGY E for calculating application program consumptionAPPFor guidance, network operation machine is effectively adjusted
System achievees the purpose that save energy.
In addition, the present invention also provides a kind of assessment systems of application program consumption mobile base station energy, it may be determined that Mei Geying
With the energy of program consumption mobile base station.
Wherein, the main energy consumption component of each mobile base station includes BBU and RRU, and specifically, the quantity of the BBU is 1
A, the quantity of the RRU is 3.Each RRU is mainly by radio frequency (radio frequency, RF) and power amplifier (power
Amplifier, PA) composition, the wireless signal of the responsible sector each RRU.
As shown in Fig. 2, the assessment system of application program consumption mobile base station energy of the present invention includes acquiring unit 1, determines
Unit 2, the first computing unit 3, the second computing unit 4, superpositing unit 5 and grade mark unit 6.
Wherein, the acquiring unit 1 is used to obtain power parameter, the RRU of the BBU in setting mobile base station 7
Power parameter and the maximum of each sector be averaged uplink and downlink throughput.
The determination unit 2 is used within the scope of 7 lid of setting mobile base station, when determining the setting starting of data connection
Be averaged occupancy, signaling of the occupied RE resource of application program uplink and downlink data transfer rate and signaling on interior setting terminal is held
The continuous time.
First computing unit 3 is used for according to the power parameter of the BBU, the power parameter of the RRU, each sector
Be averaged uplink and downlink throughput, setting initial time and application program uplink and downlink data transfer rate of maximum calculate in the application program
The mobile base station energy of downlink data transmission consumption.
Second computing unit 4 is used for according to shared by the power parameter of the BBU, the power parameter of the RRU, signaling
RE resource is averaged occupancy and the signaling duration calculates the mobile base station energy of the application program signalling consumption.
The superpositing unit 5 is used for the mobile base station energy and described of application program uplink and downlink data transmission consumption
The mobile base station energy supposition of application program signalling consumption determines the mobile base station energy of the application program consumption.
The grade mark unit 6 is connect with the superpositing unit 5, the mobile base for being consumed according to the application program
Energy of standing marks the network energy consumption grade of the application program.
Optionally, the mobile base station energy of the application program uplink and downlink data transmission consumption includes that data transmission is consumed
BBU basic energy and variable delta energy, RRU basic energy and variable delta energy.
Further, first computing unit 3 includes the first data computation module, the second data computation module, third
Data computation module and the 4th data computation module.
Wherein, first data computation module is used to determine that the data transmit consumed BBU's according to formula (1)
Basic ENERGY EBBU_b_data:
Wherein, UmaxFor the peak use rate of channel, PBBU_minIndicate the minimum power of BBU, TUL_maxIndicate each sector
Maximum average uplink throughput, TDL_maxIndicate that the maximum of each sector is averaged downlink throughput, TUL(t) it indicates to connect in data
Initial time [the t connect0, t1] interior application program uplink data rate, TDL(t) [t is indicated0, t1] interior application program downlink data rate.
Second data computation module is used to determine that the data transmit the variable of consumed BBU according to formula (2)
Incremental energy EBBU_v_data:
Wherein, PBBU_maxIndicate the maximum power of BBU.
The third data computation module is used to determine that the data transmit the basic energy of consumed RRU according to formula (3)
Measure ERRU_b_data:
Wherein, PRFIndicate the power of radio frequency in BBU, PPA_minIndicate the minimum power of BBU intermediate power amplifier PA, RRU
Minimum power PRRU_min=PRF+PPA_min。
4th data computation module is used to determine that the data transmit the variable increasing of consumed RRU according to formula (4)
Energy ERRU_v_data:
Wherein, PRRU_maxIndicate the maximum power of RRU.
Optionally, the mobile base station energy of the application program signalling consumption includes BBU consumed by signalling
Basic energy and variable delta energy, RRU basic energy and variable delta energy.
Further, second computing unit 4 includes the first signaling computing module, the second signaling computing module, third
Signaling computing module and the 4th signaling computing module.
Wherein, the first signaling computing module is used to determine BBU's consumed by the signalling according to formula (5)
Basic ENERGY EBBU-b-sig:
Wherein, UmaxFor the peak use rate of channel, RmaxMaximum for the setting mobile base station can use signaling RE resource
Rate, PBBU_minIndicate the minimum power of BBU, Rsig_avgIt is averaged occupancy for the measurement occupied RE resource of signaling, DsigFor measurement
The signaling duration.
The second signaling computing module is used to determine that BBU's consumed by the signalling is variable according to formula (6)
Incremental energy EBBU-v-sig:
Wherein, PBBU_max indicates the maximum power of BBU.
The third signaling computing module is used to determine that RRU's consumed by the signalling is basic according to formula (7)
ENERGY ERRU_b_sig:
The 4th signaling computing module is used to determine that RRU's consumed by the signalling is variable according to formula (8)
Incremental energy ERRU_v_sig:
The superpositing unit 5 determines the mobile base station ENERGY E of the application program consumptionAPPAre as follows:
EAPP=EBBU_b_data+EBBU_v_data+ERRU_b_data+ERRU_v_data+(9)
EBBU-b-sig+EBBU-v-sig+ERRU_b_sig+ERRU_v_sig
Compared with the existing technology, the assessment system and above-mentioned application program of application program consumption mobile base station energy of the present invention
The beneficial effect for consuming the appraisal procedure of mobile base station energy is identical, and details are not described herein.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (4)
1. a kind of appraisal procedure of application program consumption mobile base station energy, which is characterized in that the appraisal procedure includes:
Obtain the power parameter of Base Band Unit BBU in setting mobile base station, the power parameter of remote radio unit (RRU) RRU and each
The maximum of sector is averaged uplink and downlink throughput；
In the coverage area of the setting mobile base station, the application in the setting initial time of data connection on setting terminal is determined
Program uplink and downlink data transfer rate and the occupied RE resource of signaling are averaged occupancy, signaling duration；
According to the power parameter of the BBU, the power parameter of the RRU, each sector maximum be averaged uplink and downlink throughput, set
Determine initial time and application program uplink and downlink data transfer rate calculates the mobile base of the application program uplink and downlink data transmission consumption
It stands energy；
It is averaged occupancy and letter according to the power parameter of the BBU, the power parameter of the RRU, the occupied RE resource of signaling
The duration is enabled to calculate the mobile base station energy of the application program signalling consumption；
By the mobile base station energy of application program uplink and downlink data transmission consumption and application program signalling consumption
Mobile base station energy supposition determine the mobile base station energy of application program consumption；
The mobile base station energy of the application program uplink and downlink data transmission consumption includes the basic of BBU consumed by data are transmitted
The basic energy and variable delta energy of energy and variable delta energy, RRU；
The mobile base station energy for calculating the application program uplink and downlink data transmission consumption, specifically includes:
Determine that the data transmit the basic ENERGY E of consumed BBU according to the following formulaBBU_b_data:
Wherein, UmaxFor the peak use rate of channel, PBBU_minIndicate the minimum power of BBU, TUL_maxIndicate the maximum of each sector
Average uplink throughput, TDL_maxIndicate that the maximum of each sector is averaged downlink throughput, TUL(t) rising in data connection is indicated
Begin time [t0, t1] interior application program uplink data rate, TDL(t) [t is indicated0, t1] interior application program downlink data rate；
Determine that the data transmit the variable delta ENERGY E of consumed BBU according to the following formulaBBU_v_data:
Wherein, PBBU_maxIndicate the maximum power of BBU；
Determine that the data transmit the basic ENERGY E of consumed RRU according to the following formulaRRU_b_dat:
Wherein, PRFIndicate the power of radio frequency in BBU, PPA_minIndicate the minimum power of BBU intermediate power amplifier PA, RRU is most
Small-power PRRU_min=PRF+PPA_min；
Determine that the data transmit the variable delta ENERGY E of consumed RRU according to the following formulaRRU_v_data:
Wherein, PRRU_maxIndicate the maximum power of RRU；
The mobile base station energy of application program signalling consumption include BBU consumed by signalling basic energy and
The basic energy and variable delta energy of variable delta energy, RRU；
The mobile base station energy for calculating the application program consumption, specifically includes:
The basic ENERGY E of BBU consumed by the signalling is determined according to the following formulaBBU_b_sig:
Wherein, UmaxFor the peak use rate of channel, RmaxMaximum for the setting mobile base station can use signaling RE resource utilization,
PBBU_minIndicate the minimum power of BBU, Rsig_avgIt is averaged occupancy for the measurement occupied RE resource of signaling, DsigTo measure signaling
Duration；
The variable delta ENERGY E of BBU consumed by the signalling is determined according to the following formulaBBU_v_sig:
Wherein, PBBU_maxIndicate the maximum power of BBU；
The basic ENERGY E of RRU consumed by the signalling is determined according to the following formulaRRU_b_sig:
The variable delta ENERGY E of RRU consumed by the signalling is determined according to the following formulaRRU_v_sig:
2. the appraisal procedure according to claim 1 with program consumption mobile base station energy, which is characterized in that the assessment
Method further include:
The network energy consumption grade of the application program is marked according to the mobile base station energy that the application program consumes.
3. a kind of assessment system of application program consumption mobile base station energy, the mobile base station includes Base Band Unit BBU and remote
End-fire frequency unit R RU, which is characterized in that the assessment system includes:
Acquiring unit, for obtaining the power parameter of the BBU in setting mobile base station, the power parameter of the RRU and every
The maximum of a sector is averaged uplink and downlink throughput；
Determination unit, for determining and being set in the setting initial time of data connection in the coverage area of the setting mobile base station
Determine the occupied RE resource of application program uplink and downlink data transfer rate and signaling in terminal to be averaged occupancy, signaling duration；
First computing unit, for flat according to the maximum of the power parameter of the BBU, the power parameter of the RRU, each sector
Equal uplink and downlink throughput, setting initial time and application program uplink and downlink data transfer rate calculate the application program uplink and downlink data
Transmit the mobile base station energy of consumption；
Second computing unit, for being provided according to the power parameter of the BBU, the power parameter of the RRU, the occupied RE of signaling
Source is averaged occupancy and the signaling duration calculates the mobile base station energy of the application program signalling consumption；
Superpositing unit, mobile base station energy and the application program for consuming application program uplink and downlink data transmission
The mobile base station energy supposition of signalling consumption determines the mobile base station energy of the application program consumption；
The mobile base station energy of the application program uplink and downlink data transmission consumption includes the basic of BBU consumed by data are transmitted
The basic energy and variable delta energy of energy and variable delta energy, RRU；
First computing unit includes:
First data computation module, for determining that the data transmit the basic energy of consumed BBU according to the following formula
EBBU_b_data:
Wherein, UmaxFor the peak use rate of channel, PBBU_minIndicate the minimum power of BBU, TUL_maxIndicate the maximum of each sector
Average uplink throughput, TDL_maxIndicate that the maximum of each sector is averaged downlink throughput, TUL(t) rising in data connection is indicated
Begin time [t0, t1] interior application program uplink data rate, TDL(t) [t is indicated0, t1] interior application program downlink data rate；
Second data computation module, for determining that the data transmit the variable delta energy of consumed BBU according to the following formula
Measure EBBU_v_data:
Wherein, PBBU_maxIndicate the maximum power of BBU；
Third data computation module, for determining that the data transmit the basic energy of consumed RRU according to the following formula
ERRU_b_data:
Wherein, PRFIndicate the power of radio frequency in BBU, PPA_minIndicate the minimum power of BBU intermediate power amplifier PA, RRU is most
Small-power PRRU_min=PRF+PPA_min；
4th data computation module, for determining that the data transmit the variable delta energy of consumed RRU according to the following formula
ERRU_v_data:
Wherein, PRRU_maxIndicate the maximum power of RRU；
The mobile base station energy of application program signalling consumption include BBU consumed by signalling basic energy and
The basic energy and variable delta energy of variable delta energy, RRU；
Second computing unit includes:
First signaling computing module, for determining the basic energy of BBU consumed by the signalling according to the following formula
EBBU_b_sig:
Wherein, UmaxFor the peak use rate of channel, RmaxMaximum for the setting mobile base station can use signaling RE resource utilization,
PBBU_minIndicate the minimum power of BBU, Rsig_avgIt is averaged occupancy for the measurement occupied RE resource of signaling, DsigTo measure signaling
Duration；
Second signaling computing module, for determining the variable delta energy of BBU consumed by the signalling according to the following formula
Measure EBBU_v_sig:
Wherein, PBBU_maxIndicate the maximum power of BBU；
Third signaling computing module, for determining the basic energy of RRU consumed by the signalling according to the following formula
ERRU_b_sig:
4th signaling computing module, for determining the variable delta energy of RRU consumed by the signalling according to the following formula
Measure ERRU_v_sig:
4. the assessment system of application program consumption mobile base station energy according to claim 3, which is characterized in that institute's commentary
Estimate system further include:
Grade marks unit, connect with the superpositing unit, the mobile base station energy mark for being consumed according to the application program
Infuse the network energy consumption grade of the application program.
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| CN106686634A (en) * | 2017-03-20 | 2017-05-17 | 重庆信科设计有限公司 | Base station business energy consumption relationship testing method |
| CN106714223A (en) * | 2015-11-16 | 2017-05-24 | 中国移动通信集团公司 | Method and device for building base station energy consumption model |
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| CN106714223A (en) * | 2015-11-16 | 2017-05-24 | 中国移动通信集团公司 | Method and device for building base station energy consumption model |
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