delta-sigma

产生2ASK、4ASK、8ASK的m文件和产生的mat格式的数据文件。(Generated 2ASK, 4ASK, 8ASK of m documents and produced mat format data files.)

RAKE接收机直接序列扩频系统 一个简单的Simulink的直接序列扩频频谱与RAKE接收系统模型。 (For DS- SS systems RAKE receiver RAKE receiver direct sequence spread spectrum system with a simple Simulink spectrum and direct sequence spread spectrum RAKE receiver model.)

说明：  卡尔曼滤波器的滤波性能。被控对象是二阶传递函数，采用M语言。该滤波器对控制干扰和测量噪声具有良好的滤波作用。(The performance of Kalman filter)

NSGA-II 效果很好 很多人里面的交叉变异都有误解 对刚接触多目标的人很有用处(NSGA-II works well inside the crossover and mutation, many people have a misunderstanding of the goals of people new to many useful)

Simulation of Gray coded MQAM in Rayleigh fading

这是一个非常好的用于OFDM的基于CP的 最大似然符号定时同步和载波同步的MATLAB仿真程序，经本人深入阅读吸收经典文献，反复编程调试而提炼而成，代码精炼有序，绝对没有错误，由此程序仿真得到的同步曲线与经典文献完全一致。同仁们阅读此程序一定受益匪浅！ 这里不吝成果，特上载与诸位网友共享。也欢迎同仁们提供更多的优秀程序。 由于文献要求采用N＝1024个子载波的OFDM，运行此程序需2分钟－3分钟的时间。 (This is a very good CP for OFDM-based maximum likelihood symbol timing synchronization and carrier synchronization of the MATLAB simulation program, after I read the absorption of classical literature in depth, repeated programming and debugging derived, code refining orderly, absolute no mistake, this process has been synchronized simulation curve is fully consistent with classical literature. Tongren have read this procedure will definitely benefit! Spared the outcome here, especially to upload to share with you friends. Tongren also welcome to provide more excellent program. Documentation required as a result of N = 1024 sub-carrier OFDM, to run this process will take 2 minutes-3 minutes.)

This is level-set image segmentation method.

Sharpe optimum stock portfolio finder for Matlab. Requires wcov.m.

说明：  利用MATLAB编写LM算法定位，验证程序可添加(LM position)

Addition for existing code