各种雷达信号的生成程序，包括二相编码、四相编码、LFM信号等-Various radar signal generator, including two-phase coding, four-phase coding, LFM signals

雷达的线性调频信号，画模糊图，时间模糊函数，速度模糊函数-the generation of LFM of radar. fuzzy graph, fuzzy time function, range-velocity ambiguity function