DijkstraPlan

this is an implementation of ldpc encoder and decoder in matlab. generator matrix, parity check matrix and the chennel are implemented seperately. the bit error rate performance is estimated for the ldpc code

手机定位算法中的chan算法的MATLAB实现(Mobile positioning algorithm MATLAB algorithms achieve chan)

基于matlab的音频信号采集及噪声信号的滤除，前后信号的频谱对比分析(Based on spectral contrast matlab filtered audio signal acquisition and noise signal, the signal analysis before and after)

一片很好的见解EM 用在编码系统中的文章，英文的，很值得一看。很经典的一篇。(A good insight in the EM coding system used in the article, in English, is worth a visit. Classic one.)

MATLAB实现的简单的OFDM模型源代码 这个Matlab程序是关于OFDM调制的。这里使用了BPSK调制，显示OFDM在误码率上的下降。(BPSK modulation with BER with and without OFDM)

一种基于ARMA的WSN非均衡分簇路由算法(An Unequal Clustering Algorithm in Wireless Sensor Networks Based on ARMA)

Time Series Forecast With Neural Network and Wavelet Techniques

principal Component analysis help to change the principal axis

能量收集双向中继的联合功率分配的中继选择算法(relay selection method of energy harvesting two-way relay network)

用复小波对简单的奇异信号进行幅度和相位的分析(Using complex wavelet singularity of a simple signal amplitude and phase analysis)