pso

上海交通大学最优化练习题1，复习考试必备习题(Shanghai Jiaotong University, 1 optimization exercises, review exercises necessary tests)

简单的模拟锁相环仿真，基于simulink平台使本地震荡频率跟上接收到得频率(analog pll simulation,based on simulink)

阵列的方向图，其中包含均匀线列阵，均匀平面阵，均匀圆阵的方向图的源代码(The pattern of the array, which contains uniform linear array, uniform plane array, the source code of the uniform circular array pattern)

this is a courseware of matlab,which is fit for the beginner

一个目标的跟踪滤波算法，其中包括了kalman、cvcaimm等，对初学者有所帮助(the arithmetic of trage track)

最少拍无纹波控制器的设计及matlab仿真 (MATLAB)

基于matlab估计随机变量的统计特性 随机信号处理的课程实验(Matlab estimated based on the statistical characteristics of random variables Random signal processing course experiment)

基于matlab语音分析的分帧函数，可以实现对语音信号清音 浊音的分帧分析(Matlab speech analysis based on the sub-frame function, can realize the voiceless voiced speech signal analysis of the sub-frame)

SCTP kernel implementation.

双音多频，由高频群和低频群组成，高低频群各包含4个频率。一个高频信号和一个低频信号叠加组成一个组合信号，代表一个数字。DTMF信号有16个编码。利用DTMF信令可选择呼叫相应的对讲机。(Dual tone multi-frequency, high-frequency and low-frequency group composed of groups, high-frequency group contains four frequencies each. A high-frequency signal and a low frequency signal is superimposed to form a combined signal representative of a number. DTMF signal has a 16 code. DTMF signaling to the appropriate use of the intercom call.)