First,the cost function of waveform design was improved,and the selection,crossover and mutation operator of genetic algorithm was designed in terms of the characteristics of discrete frequency-coding.

• 首先对波形设计的代价函数进行了改进；然后针对离散频率编码的特点；对遗传算法的选择、交叉、变异算子进行了设计；最后对设计结果进行了分析.