Exmpl_1

LDPC decoder for Chinese DTV standard. This code works for all code rate,only need to change is Paritycheck matrix.I have tried with 1/2 code rate.

Theory and Applications of OFDM and CDMA Wideband Wireless Communications Henrik Schulze and Christian L¨uders Both of Fachhochschule S¨udwestfalen Meschede, Germany

TRAINPSO is a network training function that updates weight and bias values according to particle swarm optimization.

this is dynamic voltage restorer source program

用music方法估计功率谱，并估计信号频率和峰值(Music method estimates the power spectrum, and estimate the signal frequency and peak)

一种基于复杂网络的适应性模型，包含不同能量分布对度分布、不同删除概率影响、鲁棒性与脆弱性、平均路径 聚类系数、容错性(An adaptive model based on complex network is proposed, which includes the effects of different energy distribution on degree distribution, different deletion probability, robustness and vulnerability, average path clustering coefficient, and fault tolerance.)

this code simulates phase array antena in matlab

说明：  改进的差分进化算法jDE代码，MATLAB代码(Improved differential evolution algorithm jDE code, MATLAB code)

实现数字图像水印的嵌入与提取，文件分为两个，一个为嵌入，一个为提取(digital image watermarking)

C++ balagurswamy E-Book for new beginners in c++.