Portable universal radar signal simulator

Abstract

The invention discloses a portable universal radar signal simulator, which comprises a signal production unit and an antenna unit, wherein the signal production unit comprises a display control unit, a channel control unit, a frequency source and a radio frequency channel; the antenna unit comprises a power amplifier and a radiation antenna; the display control unit which is used for controlling the operation of the simulator is connected with the channel control unit; the channel control unit is connected with the frequency source and the radio frequency channel and is used for processing a radio frequency signal generated by the frequency source; the input end of the radio frequency channel is connected with the frequency source by the channel control unit; the output end of the radio frequency channel is connected with the power amplifier of the antenna unit; the power amplifier is connected with the radiation antenna. The invention has the advantages of convenience, online programming, multifunction and modularization.

Description

Technical field [0001] The invention relates to a radar signal simulator, in particular to a portable universal radar signal simulator. Background technique [0002] At present, with the increasing complexity of the electromagnetic environment, the requirements for portable general-purpose radars are getting higher and higher, and the demand is becoming more and more urgent. At present, the research content of radar signal simulation mainly focuses on software simulation algorithms and hardware signal generation, and software simulation algorithms The lack of authenticity and the lack of flexibility in hardware signal generation methods cannot meet the needs of a portable general radar signal simulator. Summary of the invention [0003] In order to overcome the problems existing in the prior art, the purpose of the present invention is to provide a convenient general radar signal simulator, which can realize online programming, radar signal simulation, radar working mode simulatio...

AI Technical Summary

Problems solved by technology

[0002] At present, with the increasingly complex electromagnetic environment, the requirements for portable general-purpose radar are getting higher and higher, and the demand is becoming more and more urgent. At present, the research content of radar signal simulation mainly focuses on software simulation algorithms and hardware signal generation, and software simulation algorithms Lack of realism and lack of flexibility in hardware signal generation methods to meet the needs of a portable general-purpose radar signal simulator

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