幅度和相位量化数字储频寄生信号分析

Spurious Signal Analysis of Amplitude and/or Phase Quantization DRFM

分析和比较了幅度和相位量化数字储频的寄生信号功率分布特性．以干扰ＰＤ雷达的有效性为条件，提出了对幅度和相位量化数字储频量化比特数的要求．分析和仿真的结果可为数字射频存储器的设计提供参考．

This paper compares and analyzes the spurious signal power distribution characteristics of amplitude and/or phase quantization DRFM(digital radio frequency memory). Based on the condition of spoofing validity of PD Radar, the requirement of quantized bits of amplitude and/or phase quantization DRFM is given. The results show that the analysis is available for DRFM designing.