Interference method fusing sampling deception suppression resource adaptive allocation
The invention discloses an interference method fusing sampling deception suppression resource adaptive allocation, and belongs to the technical field of electronic countermeasures. A radar radio frequency signal is converted into an intermediate frequency through microwave down-conversion and is inp...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an interference method fusing sampling deception suppression resource adaptive allocation, and belongs to the technical field of electronic countermeasures. A radar radio frequency signal is converted into an intermediate frequency through microwave down-conversion and is input to a digital module and a main control module, the digital module is used for reconnaissance and generation of a baseband interference signal, and the main control module is used for interference time sequence control and sorting functions; when a radar signal is subjected to microwave down-conversion to obtain an intermediate frequency signal, the signal enters the digital and master control module, a fusion sampling wave gate is generated, logic processing is carried out, the signal is collected, so that a deception jamming signal is generated, and a suppression signal is generated through a DDS (Direct Digital Synthesizer) technology; meanwhile, PDW data is generated after the signals pass through a digital r |
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