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pso - pid matlab code fo control

AWGN for MIMO and fading

给定初始条件和常量，运用matlab函数ode45对酶促反应进行求解，同时确定反应达到99.9 底物转化率所需要的时间。(A given initial conditions, and constants, the enzymatic reaction is solved using matlab ode45 function, at the same time to determine the reaction substrate conversion the time required to 99.9 . )

This file helps identify the presence of a human face, hand or any other body part by identifying and marking skin-like pixels within a given image. With further image processing techniques, the output produced by this script can be refined and processed to be fed into larger face detection and tracking, gesture recognition, and other HCI applications.

说明：  数字信号处理的一些MATLAB源程序，均已经通过编译、仿真，请放心下载使用。(digital signal processing some of MATLAB source, we have already passed compiler, simulation, Please be assured download for use.)

该程序是信道建模时的天线响应程序，为m文件。(The program is the antenna response channel modeling program, for m file.)

Voice detection using zero crossing rate and STE

矢量网络分析仪的驱动程序，可以用matlab调用(Vector network analyzer driver, you can use matlab call)

说明：  共轭梯度法的代码 实现大型共轭对称方程组的求解(the code for conjugate gradient algorithm, which can be used for the solution of equations)

一个OFDM 系统程序，产生的事2k DVB-T 信号，具体参数在程序中已经给出。(a ofdm system programe. DVB-T signal is produced. All description of parameters are given.)