Study on the Technology of LFM Pulse Compression and Appliances in Radar System
Qiang Fu
Abstract
Qiang Fu
Abstract
This paper introduces the technology of pulse-compression,especially,the LFM pulse-compression.After the introduction of the pulse compression and the LFM,the paper studies the procession of the LFM pulse compression and the methods of it.In the end,the methods of weighted processing are introduced,because sideband whose envelope is Sinc function could appear during the compression and the existeoce of sideband could depress the detection of multiple targets.
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This paper introduces the technology of pulse-compression,especially,the LFM pulse-compression.After the introduction of the pulse compression and the LFM,the paper studies the procession of the LFM pulse compression and the methods of it.In the end,the methods of weighted processing are introduced,because sideband whose envelope is Sinc function could appear during the compression and the existeoce of sideband could depress the detection of multiple targets.
Key concepts: Pulse compression, Sinc function, Compression (physics), Pulse (music), Sideband, Envelope (radar), Radar, Computer science