pulse Doppler technology

Multi-target detection in dual-frequency pulse Doppler radar based on six-port technology

基于六端口技术的双频PD雷达多目标检测

Binary phase coded signal with a ambiguity figure which is similar to drawing pin, and Polyphase coded signal has a strong doppler tolerance, with the development of digital signal processing technology, Phase coded signal is increasingly applied to the pulse compression technology.

相位编码中的二相编码信号具有近似于图钉状的模糊图，而多相编码信号则具有较强的多普勒容忍性，随着数字信号处理技术的发展，相位编码信号越来越多地应用到脉冲压缩技术当中。

Based on the development of TDRSS ( Three-Dimensional Radar Simulation System) and the airborne high-resolution PD ( Pulse-Doppler) signal simulator, this dissertation discusses mainly the theory, algorithm and application of the radar system simulation technology.

本文以与29所合作项目频相扫三坐标雷达软件仿真系统以及九五预研项目机载高分辨率PD雷达信号模拟器为背景，对雷达系统模拟的理论、方法和实现应用作了较为深入的研究。