BreedPSO

基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator. Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation. System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.(OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.)

This script/program, decide about type of voice in input wav file (female or male)

本书收录了众多的matlab的数学建模的算法，例如线性规划、整数规划、非线性规划、动态规划和图与网络模型及方法等有关的众多matlab数学模型。(This book contains a large number of matlab mathematical modeling algorithms, such as linear programming, integer programming, nonlinear programming, dynamic programming and graph and network models and methods for many matlab mathematical model.)

内附收集的几种ldpc代码（编码解码皆有），另有论文及书籍（pdf格式）(Containing a collection of several ldpc code (codec Jieyou), while papers and books (pdf format))

说明：  该程序用来读取地震原始资料segy格式的数据，也可以增加些模块对数据进行处理(The program used to read raw data segy seismic data format can also be added so that the data processing module)

matlab数字水印技术，用新的密码体制来实现数字水印(digital watermarking)

用有限元分析的方法解微分方程，有限元计算过程中有个三角网格划分，这个程序就是关于三角形网格划分，(fem )

对于Solder Mask Layers 和Paste Mask layers这个两个概念，有很多初学者不太理解这两个层的概念，本文做了一个通俗易懂的解释(an article about Solder Mask Layers and Paste Mask layers)

该资料是关于MATLAB辅助教学教程以及一些小波分析的例子。(This information is assisted instruction tutorial on MATLAB as well as some examples of wavelet analysis。)

IMAGE PROCESSING TOOL USING GUI IN MATLAB