说明：  该matlab程序实现了bpsk、qpsk、扫频、单音以及梳妆谱的产生，详细写了每一步的产生过程，验证可以使用。
(The matlab program realizes the generation of bpsk, qpsk, sweep frequency, mono tone and dressing spectrum, and describes the production process of each step in detail, and verifies that it can be used.)