流水型脉冲多卜勒雷达复数信号FFT处理机
A Pipe-Line Complex Signal FFT Processor for Pulse-Doppler Radar
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摘要: 本文采用双重流水、并行处理、交替缓冲存贮等技术,使256复数点FFT处理时间达到 0.224ms,以满足脉冲多卜勒雷达高速处理的要求.Abstract: Some new techniques of duplex pipe-line, parallel processing, alternate buffer memory, etc. are used to satisfy the high-speed requirement of signal processing for the pulse-doppler radar. The FFT processing time of 256 points of complex number is only 0.224 ms.
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