CN117518090A - Miniaturized light-weight C-band receiving and transmitting front end with automatic calibration function - Google Patents
Miniaturized light-weight C-band receiving and transmitting front end with automatic calibration function Download PDFInfo
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- 238000012545 processing Methods 0.000 claims abstract description 116
- 238000012937 correction Methods 0.000 claims abstract description 59
- 238000013500 data storage Methods 0.000 claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 33
- 230000010355 oscillation Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/282—Transmitters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/285—Receivers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/11—Monitoring; Testing of transmitters for calibration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/21—Monitoring; Testing of receivers for calibration; for correcting measurements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
The invention discloses a miniaturized lightweight C-band receiving and transmitting front end with an automatic calibration function, which relates to the technical field of communication and comprises a C-band receiving module, a signal processing module, a local oscillator module, a correction module, a data processing module, a data storage module and a comparison module, wherein the advantages of the invention are as follows: when the C-band receiving module receives the C-band frequency, the comparison module compares the parameters generated by the two sections of C-band, when the two sections of C-band data are identical, the comparison module directly calls the C-band data after the signal processing module, then the processed C-band data are transmitted to the radar module, the radar module controls the front receiving and transmitting end of the correction module to adjust, when the two sections of C-band data are similar, the data are transmitted to the signal processing module, the accuracy of the signal processing module to the signal transmitting position is improved, and the time for automatic calibration of the front receiving and transmitting end attraction can be improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a miniaturized lightweight C-band transceiver front end with an automatic calibration function.
Background
The C wave band is the name of radio frequency band division, the frequency range is the part of 4GHz to 8GHz, and this frequency range has characteristics such as rain fade is little, with low costs, interference killing feature is strong, and wide application is in all kinds of microwave fields, can be used to weather detection on the radar, can be used to satellite broadcast on the satellite, can be used to wireless data transmission and optic fibre data transmission on the communication, and the receiving and dispatching front end is the basic unit of active solid state phased array radar, and its performance directly influences the performance index of radar antenna to influence whole radar.
At present, in the function of automatic calibration of the front end of receiving and transmitting C-band, the front end of receiving and transmitting C-band is required to calculate the parameters in the received C-band, and after calculating the position of transmitting C-band, the front end of receiving and transmitting is controlled to perform calibration adjustment, so that the calibration time of the front end of receiving and transmitting is affected by a certain factor.
Disclosure of Invention
The invention aims to provide a miniaturized lightweight C-band transmitting and receiving front end with an automatic calibration function.
In order to solve the problems set forth in the background art, the invention provides the following technical scheme: a miniaturized light-weight C-band receiving and transmitting front end with an automatic calibration function comprises a C-band receiving module, a signal processing module, a local oscillation module, a correction module, a data processing module, a data storage module and a comparison module, wherein the C-band receiving module is used for receiving signals of a plurality of different types;
the C wave band receiving module is used for converting the received C wave band frequency into corresponding parameter data by the receiving and transmitting front end;
the signal processing module is used for calculating the transmitting position of the C-band frequency through a calibration algorithm according to the converted data parameters, and the signal processing module is in communication connection with the C-band receiving module;
the local oscillation module is used in the receiving and transmitting front end, is usually used for generating the reference frequency of the radio frequency signal so as to carry out operations such as modulation, demodulation, mixing and the like, and is in communication connection with the radar module;
the correction module is used for controlling the device for steering the receiving and transmitting front end and is connected with the correction module in a communication way by utilizing the signal processing module;
the data processing module is used for calculating the C-band frequency transmitting position, and carrying out data transmission on the angle corrected by the front end of the receiving and transmitting device required to be corrected by the correction module through communication connection between the data processing module and the correction module;
the data storage module is used for storing the C-band receiving frequency and the data frequency of the signal processing module, and is respectively in communication connection with the signal processing module and the data processing module;
and the comparison module is used for calling the data on the data storage module and the signal processing module for comparison, and is respectively in communication connection with the data storage module, the C-band receiving module and the signal processing module.
As a further aspect of the invention: the C-band receiving module is arranged on the receiving and transmitting front end, and the C-band receiving module processes the received C-band frequency and transmits the processed C-band frequency to the signal processing module for processing.
As a further aspect of the invention: after the signal processing module calculates the transmitting position of the C-band frequency, the signal processing module transmits the position data to the radar module, and the radar module displays the transmitting position of the C-band frequency.
As a further aspect of the invention: the local oscillation module is arranged on the receiving and transmitting front end, and the radar module controls the local oscillation module to transmit C-band frequency.
As a further aspect of the invention: the correction module is arranged at the bottom of the receiving and dispatching front end and drives the receiving and dispatching front end to rotate.
As a further aspect of the invention: the data processing module calculates the angle difference between the C-band frequency transmitting position and the receiving and transmitting front end, then transmits the data at the calculated position to the correction module, and the correction module adjusts the angle of the receiving and transmitting front end.
As a further aspect of the invention: the radar module displays the angle regulated by the front transceiver end, and then a person controls the radar module and the correction module to regulate the angle through manual operation.
As a further aspect of the invention: the data storage module stores the C-band frequency and stores the data of the C-band frequency passing through the signal processing module.
As a further aspect of the invention: the comparison module receives the C-band frequency of the C-band receiving module, and then the comparison module is used for modulating the C-band frequency in the data storage module, and the result obtained by the signal processing module of the same C-band in the data storage module is transmitted to the correction module.
By adopting the technical scheme, compared with the prior art, the invention has the beneficial effects that:
1. when the C-band receiving module receives C-band frequencies, the comparison module compares parameters generated by two sections of C-band, when the parameters of the two sections of C-band data are the same, the comparison module directly calls the C-band data after the signal processing module, then the processed C-band data are transmitted to the radar module, the radar module controls the front receiving and transmitting end of the correction module to adjust, when the two sections of C-band data are similar, the data are transmitted to the signal processing module, the front receiving and transmitting end is adjusted to interval values of a plurality of groups of data angles, the accuracy of the signal processing module on the signal transmitting position is improved, when the C-band data at two ends are different, the C-band data are processed by the signal processing module, the position of the C-band frequencies is calculated by using a calibration algorithm, then the processed data are calibrated to the front receiving and transmitting end attraction automatic calibration time of the front receiving and transmitting end can be improved;
2. the method comprises the steps of receiving data through a C-band receiving module, transmitting the data to a signal processing module, calculating the C-band frequency transmitting position by using a calibration algorithm, transmitting the calculated data to a radar module, controlling a correction module to calibrate a receiving and transmitting front end by using a data processing module on the radar module, transmitting a frequency signal of the C-band by using a local oscillation module, displaying the transmitting position of the C-band frequency on the radar, facilitating personnel to observe the position of the C-band, simultaneously recording the position of the C-band by a data storage module, transmitting the data to the data processing module by using the signal processing module, and transmitting the data to the radar module for displaying after calculating the transmitting position of the C-band frequency by using the signal processing module, thereby facilitating personnel to check the C-band condition of a corresponding period;
3. according to the invention, a person checks the angle of the receiving and transmitting front end and the C-band frequency transmitting position through the radar module, when the person observes that the radar module displays that the C-band position information is deviated from the angle of the receiving and transmitting front end, the person can call the corresponding comparison data to process the data, reject the data from the comparison module, and simultaneously, the data processing module on the radar module is controlled to change the angle of the correction module, which is required to be regulated by the receiving and transmitting front end, so that the data which are disordered in the data storage module can be timely rejected.
Drawings
FIG. 1 is a flow chart of an embodiment of the present invention.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Embodiment 1 referring to fig. 1, the present invention provides a technical solution: a miniaturized light-weight C-band receiving and transmitting front end with an automatic calibration function comprises a C-band receiving module, a signal processing module, a local oscillation module, a correction module, a data processing module, a data storage module and a comparison module, wherein the C-band receiving module is used for receiving signals of a plurality of different types;
the C wave band receiving module is used for converting the received C wave band frequency into corresponding parameter data by the receiving and transmitting front end;
the signal processing module is used for calculating the transmitting position of the C-band frequency through a calibration algorithm according to the converted data parameters, and the signal processing module is in communication connection with the C-band receiving module;
the local oscillation module is used in the receiving and transmitting front end, is usually used for generating the reference frequency of the radio frequency signal so as to carry out operations such as modulation, demodulation, mixing and the like, and is in communication connection with the radar module;
the correction module is used for controlling the device for steering the receiving and transmitting front end and is connected with the correction module in a communication way by utilizing the signal processing module;
the data processing module is used for calculating the C-band frequency transmitting position, and carrying out data transmission on the angle corrected by the front end of the receiving and transmitting device required to be corrected by the correction module through communication connection between the data processing module and the correction module;
the data storage module is used for storing the C-band receiving frequency and the data frequency of the signal processing module, and is respectively in communication connection with the signal processing module and the data processing module;
and the comparison module is used for calling the data on the data storage module and the signal processing module for comparison, and is respectively in communication connection with the data storage module, the C-band receiving module and the signal processing module.
Referring to fig. 1, a data storage module stores C-band frequencies, and stores data of the C-band frequencies passing through a signal processing module, a comparison module receives the C-band frequencies of a C-band receiving module, and then the comparison module invokes the C-band frequencies in the data storage module, and results obtained by the same C-band frequencies in the data storage module through the signal processing module are transmitted to a correction module;
in this embodiment, the data received by the C-band receiving module is stored by the data storage module, and meanwhile, the data processed by the signal processing module and the data processing module in the C-band is stored, so that personnel can observe corresponding data by the data storage module, and the calibration algorithm calibrates parameters such as gain and phase.
When the C-band receiving module receives C-band frequencies, the comparison module compares parameters generated by two sections of C-band, when two sections of C-band data are identical, the comparison module directly calls the C-band data after the signal processing module, then the processed C-band data are transmitted to the radar module, the radar module controls the front receiving and transmitting end of the correction module to be adjusted, when the two sections of C-band data are similar, the data are transmitted to the signal processing module, the front receiving and transmitting end is adjusted to interval values of multiple groups of data angles, accuracy of the signal processing module on signal transmitting positions is improved, when the C-band data at two ends are different, the C-band data are processed through the signal processing module, the position of the C-band frequencies is calculated by using a calibration algorithm, and then the processed data are calibrated to the front receiving and transmitting end through the correction module.
In a second embodiment, please refer to fig. 1, the present invention provides a technical solution: a miniaturized light-weight C-band receiving and transmitting front end with an automatic calibration function comprises a C-band receiving module, a signal processing module, a local oscillation module, a correction module, a data processing module, a data storage module and a comparison module, wherein the C-band receiving module is used for receiving signals of a plurality of different types;
the C wave band receiving module is used for converting the received C wave band frequency into corresponding parameter data by the receiving and transmitting front end;
the signal processing module is used for calculating the transmitting position of the C-band frequency through a calibration algorithm according to the converted data parameters, and the signal processing module is in communication connection with the C-band receiving module;
the local oscillation module is used in the receiving and transmitting front end, is usually used for generating the reference frequency of the radio frequency signal so as to carry out operations such as modulation, demodulation, mixing and the like, and is in communication connection with the radar module;
the correction module is used for controlling the device for steering the receiving and transmitting front end and is connected with the correction module in a communication way by utilizing the signal processing module;
the data processing module is used for calculating the C-band frequency transmitting position, and carrying out data transmission on the angle corrected by the front end of the receiving and transmitting device required to be corrected by the correction module through communication connection between the data processing module and the correction module;
the data storage module is used for storing the C-band receiving frequency and the data frequency of the signal processing module, and is respectively in communication connection with the signal processing module and the data processing module;
and the comparison module is used for calling the data on the data storage module and the signal processing module for comparison, and is respectively in communication connection with the data storage module, the C-band receiving module and the signal processing module.
Referring to fig. 1, a C-band receiving module is mounted on a transceiver front end, the C-band receiving module processes a received C-band frequency and transmits the processed C-band frequency to a signal processing module for processing, the signal processing module transmits position data to a radar module after finishing calculation of a transmitting position of the C-band frequency, the radar module displays the transmitting position of the C-band frequency, a local oscillation module is mounted on the transceiver front end, the radar module controls the local oscillation module to transmit the C-band frequency, a correction module is mounted at the bottom of the transceiver front end and drives the transceiver front end to rotate through the correction module, the data processing module calculates an angle difference between the transmitting position of the C-band frequency and the transceiver front end, then transmits the calculated data to the correction module, and the correction module adjusts an angle of the transceiver front end;
in this embodiment, the transmitting position of the C-band frequency is displayed on the radar module, and then the transmitting position of the C-band frequency is displayed on the radar, so that personnel can observe the position of the C-band, meanwhile, the data storage module records the position of the C-band, the radar module does not display the position of the C-band in the data storage module, the signal processing module is used for transmitting data to the data processing module, and the signal processing module is used for transmitting data to the radar module for displaying after calculating the transmitting position of the C-band frequency.
When the device is used, after data is received through the C-band receiving module, the data is transmitted to the signal processing module to calculate the frequency transmitting position of the C-band by using the calibration algorithm, then the calculated data is transmitted to the radar module, the data processing module on the radar module controls the correction module to calibrate the transmitting and receiving front end, and the local oscillation module is used for transmitting the frequency signal of the C-band.
In a third embodiment, referring to fig. 1, the present invention provides a technical solution: a miniaturized light-weight C-band receiving and transmitting front end with an automatic calibration function comprises a C-band receiving module, a signal processing module, a local oscillation module, a correction module, a data processing module, a data storage module and a comparison module, wherein the C-band receiving module is used for receiving signals of a plurality of different types;
the C wave band receiving module is used for converting the received C wave band frequency into corresponding parameter data by the receiving and transmitting front end;
the signal processing module is used for calculating the transmitting position of the C-band frequency through a calibration algorithm according to the converted data parameters, and the signal processing module is in communication connection with the C-band receiving module;
the local oscillation module is used in the receiving and transmitting front end, is usually used for generating the reference frequency of the radio frequency signal so as to carry out operations such as modulation, demodulation, mixing and the like, and is in communication connection with the radar module;
the correction module is used for controlling the device for steering the receiving and transmitting front end and is connected with the correction module in a communication way by utilizing the signal processing module;
the data processing module is used for calculating the C-band frequency transmitting position, and carrying out data transmission on the angle corrected by the front end of the receiving and transmitting device required to be corrected by the correction module through communication connection between the data processing module and the correction module;
the data storage module is used for storing the C-band receiving frequency and the data frequency of the signal processing module, and is respectively in communication connection with the signal processing module and the data processing module;
and the comparison module is used for calling the data on the data storage module and the signal processing module for comparison, and is respectively in communication connection with the data storage module, the C-band receiving module and the signal processing module.
Referring to fig. 1, a correction module is installed at the bottom of a transceiver front end, the transceiver front end is driven to rotate by the correction module, a data processing module calculates an angle difference between a C-band frequency emission position and the transceiver front end, then data at the calculated position is transmitted to the correction module, the correction module adjusts the angle of the transceiver front end, a radar module displays the angle adjusted by the transceiver front end, and then a person controls the radar module and the correction module to adjust the angle through manual operation;
in this embodiment, the angle that the front end was received and dispatched and the angle between the position of front end and C wave band frequency emission is received and dispatched is shown through the radar module, and when the manual regulation of personnel of being convenient for, the input correction module needs pivoted angle.
When the system is used, a person checks the angle of the transceiving front end and the C-band frequency emission position through the radar module, when the person observes that the radar module displays that the C-band position information is deviated from the angle of the transceiving front end, the person can call corresponding comparison data to process the comparison data, reject the data from the comparison module, and simultaneously change the angle required to be adjusted by the correction module to the transceiving front end through controlling the data processing module on the radar module.
Working principle:
the method comprises the steps that firstly, C-band frequency is received through a C-band receiving module, then novel C-band frequency processing is carried out through a signal processing module, when deviation occurs in the C-band frequency, the signal processing module carries out band conversion on the C-band, and data processing is further carried out on a data processing module on a radar module;
secondly, when the parameters such as gain and phase of the C wave band are the same as the data in the data storage module, the comparison module controls the correction module to calibrate the transceiving front end, when the data are similar, the comparison module controls the correction module to rotate between a plurality of groups of data comparison angles, the transceiving front end is precisely positioned through the signal processing module, when the data are different, the signal processing module transmits the processed data to the radar module, and then the data processing module positions the C wave band on the radar module;
and thirdly, finally, when a person finds that the rotation angle of the correction module deviates from the angle of the receiving front end, the person operates the radar module, and the radar module controls the correction module to drive the receiving front end to adjust the angle.
It will be appreciated by those skilled in the art that the modules or steps of the invention described above may be implemented by general-purpose computer means, alternatively they may be implemented by program code executable by computing means, whereby they may be stored in storage means for execution by computing means, or they may be made into individual integrated circuit modules separately, or a plurality of modules or steps in them may be made into a single integrated circuit module. The present invention is not limited to any specific combination of hardware and software.
The above description is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
While the foregoing description of the embodiments of the present invention has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the invention, but rather, it is intended to cover all modifications or variations within the scope of the invention as defined by the claims of the present invention.
Claims (9)
1. A miniaturized light-weight C wave band receiving and dispatching front end with an automatic calibration function is characterized in that: the device comprises a C-band receiving module, a signal processing module, a local oscillator module, a correction module, a data processing module, a data storage module and a comparison module, wherein the C-band receiving module is used for receiving data from a local oscillator module;
the C wave band receiving module is used for converting the received C wave band frequency into corresponding parameter data by the receiving and transmitting front end;
the signal processing module is used for calculating the transmitting position of the C-band frequency through calibration of the converted data parameters, and the signal processing module is in communication connection with the C-band receiving module;
the local oscillation module is used for generating the reference frequency of the radio frequency signal in the receiving and transmitting front end so as to carry out modulation, demodulation and mixing operation, and the local oscillation module is in communication connection with the radar module;
the correction module is used for controlling the device for steering the receiving and transmitting front end and is connected with the correction module in a communication way by utilizing the signal processing module;
the data processing module is used for calculating the C-band frequency transmitting position, and carrying out data transmission on the angle corrected by the front end of the receiving and transmitting device required to be corrected by the correction module through communication connection between the data processing module and the correction module;
the data storage module is used for storing the C-band receiving frequency and the data frequency of the signal processing module, and is respectively in communication connection with the signal processing module and the data processing module;
and the comparison module is used for calling the data on the data storage module and the signal processing module for comparison, and is respectively in communication connection with the data storage module, the C-band receiving module and the signal processing module.
2. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 1, wherein: the C-band receiving module is arranged on the receiving and transmitting front end, and the C-band receiving module processes the received C-band frequency and transmits the processed C-band frequency to the signal processing module for processing.
3. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 1, wherein: after the signal processing module calculates the transmitting position of the C-band frequency, the signal processing module transmits the position data to the radar module, and the radar module displays the transmitting position of the C-band frequency.
4. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 1, wherein: the local oscillation module is arranged on the receiving and transmitting front end, and the radar module controls the local oscillation module to transmit C-band frequency.
5. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 1, wherein: the correction module is arranged at the bottom of the receiving and dispatching front end and drives the receiving and dispatching front end to rotate.
6. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 5, wherein: the data processing module calculates the angle difference between the C-band frequency transmitting position and the receiving and transmitting front end, then transmits the data at the calculated position to the correction module, and the correction module adjusts the angle of the receiving and transmitting front end.
7. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 6, wherein: the radar module displays the angle regulated by the front transceiver end, and then a person controls the radar module and the correction module to regulate the angle through manual operation.
8. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 1, wherein: the data storage module stores the C-band frequency and stores the data of the C-band frequency passing through the signal processing module.
9. The miniaturized lightweight C-band transceiver front-end with auto-calibration function of claim 8, wherein: the comparison module receives the C-band frequency of the C-band receiving module, and then the comparison module is used for modulating the C-band frequency in the data storage module, and the result obtained by the signal processing module of the same C-band in the data storage module is transmitted to the correction module.
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