包括广义互相关函数GCC时延估计，主要是基于mtlab的程序，多抽样率信号处理，GSM中GMSK调制信号的产生，毕业设计有用，随机调制信号下的模拟ppm，虚拟力的无线传感网络覆盖。- Including the generalized cross-correlation function GCC time delay estimation, Mainly based on the mtlab procedures, Multirate signal processing, GSM is GMSK