test3

CDMA编码的代码,跳频扩频的代码以及直接序列扩频的代码，以及GOLD码产生(CDMA coding ,FH Spread spectrum and DS Spread spectrum )

解决遗传算法MATLAB编程，有助于初学者借鉴。(Solve the genetic algorithm MATLAB programming, help for beginners to learn from.)

codage matlab winmax mimo

对称阵子的方向系数D随臂电长度的变化图，该图为二维的。(Stream of the direction of symmetry coefficient D changes with the electrical length of arm map, the picture shows the two-dimensional.)

matlab解决TPS问题，简单易懂，已运行测试(matlab solve TPS, easy to understand, and has been running test)

几种MATLAB绘图，灯光定位、柱状图、设置照明方式(Several MATLAB drawing, light localization, histogram, lighting set)

主程序arma2Ddemo是对模拟图像的2DAR和ARMA参数估计。(arma2Ddemo: See and run the demo arma2Ddemo for an example of 2D AR and ARMA parameters estimation from simulated images. - sim_ar2d: generation of simulated 2D AR process. - sim_arma2d: generation of simulated 2D ARMA process. - ar2d: solves 2D yule walker to estimate AR parameters - arma2d: estimation of 2D ARMA parameters. First step: estimation of the gaussian input by inv_ar2d, Second step: linear system solution to estimates simultaneously AR and MA parameters, as explained in [1]. - inv_ar2d: first step in arma2d. Filters through inverse filter 1/AR an AR process, to generate its innovation Gaussian signal. It is used here to estimate the Gaussian noise input to the ARMA 2D process, approximating the ARMA model to a high order AR model. - poles2coeff: converts poles chosen by user to AR or MA coefficients (support function) )

gmsk仿真程序，相干解调实现方法。。还是很好用的。。。(gmsk simulation program, to achieve coherent demodulation method. .)

this file is used to change the sampling rate of the ecg signal

poisson过程的分布及其自相关函数，方差函数，平均值(poisson process distribution and autocorrelation function, variance function, average)