pi4dqpsk_Demo

说明：  关于超宽带（UWB）一些信道的matlab仿真程序。(On ultra-wideband (UWB) channel matlab simulation of some procedures.)

对所采集到的非线性信号进行数据预处理,消除趋势项()

DSPAlgorithms:Algorithm Collections for Digital Signal Processing Applications using Matlab .i think it will help the coders

发电机组预度表形成，停运表形成，还有负荷曲线形成(The formation of generator sets pre-degree table)

finite element using matlab

Matlab is an ideal tool for simulating digital communications systems, thanks to its easy scripting language and excellent data visualization capabilities. One of the most frequent simulation tasks in the field of digital communications is bit-error- rate testing of modems. The bit-error-rate performance of a receiver is a figure of merit that allows different designs to be compared in a fair manner. Performing bit-error-rate testing withMatlab is very simple, but does require some prerequisite knowledge.

在文章A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data中加入了核估计算法(the modified code of A Modified Fuzzy C-Means Algorithm for Bias Field Estimation and Segmentation of MRI Data)

粒子群Var算法，具有良好的收敛性，速度快，准确，且备注很清晰。。。。。(Particle swarm algorithm Var)

说明：  matlab编程环境下噪声信号的产生(噪声信号产生的matlab源代码)(creating noise signals )

rs编码仿真,搭配matlab工具箱的rs解码进行验证,绝对可用!(rs coding simulation, with matlab toolbox rs decoder to verify, absolutely free!)