RCS

双音多频 DTMF（ Dual Tone Multi-Frequency ）信号，是用两个特定的单音频率信号的组合来代表数字或功能(DTMF DTMF (Dual Tone Multi-Frequency) signals, use of two specific combinations of tone frequency signals to represent the number or function)

pmsm的矢量控制模型，喜欢的可以下载看看，不完善的地方欢迎大家讨论

高教版数值分析的matlab代码,误差与范数,非线性方程（组）的数值解法,解线性方程组的直接方法,解线性方程组的迭代法,矩阵的特征值与特征向量的计算,函数的插值方法,函数逼近与曲线（面）拟合,数值微分，数值积分，常微分方程（组）求解(entire codes for numerical analysis based on matlab)

cdma系统的在信道条件下的仿真，可以参考系统仿真是如何运行的。(cdma simulation using ds)

邻域算子改进的pso ，matlab程序(Pso neighborhood operator)

implementation of Weine filter in matlab

一个PSO算法历程，有详细的注释，及相关演示过程。采用了基本PSO、权重优化、最大速度法三种（去掉代码中的相关行的注释即可使用）。(PSO algorithm is a process, detailed notes, and related presentation process. With the basic PSO, weight optimization, the maximum speed law of three (remove the code related to the comment line can be used).)

这里是通信领域中各种基带信号（非常全，几乎最新的都有），用matlab编写，给出了相应的带宽和功率谱密度，很值得学习通信的看看(Here are the various communications baseband signal (very full, almost all the latest), written with matlab, the corresponding bandwidth and power spectral density, it is worth learning to see communication)

矩量法的程序，《矩量法》上第三章的例子的程序(Method of Moments program, " Method of Moments," the third chapter of the example program)

粒子群优化算法代码，用于matlab优化计算(Particle swarm optimization algorithm code)