nmldpc

本书详细介绍了卡尔曼滤波的原理，并给出部分源码(This book details the principles of Kalman filtering, and gives part of the source)

说明：  在MATLAB中可以当做发射信号的缓冲，以提高系统的稳定性，从而防止数据的剧烈变化(BUFFER Buffer a signal vector into a matrix of data frames. Y = BUFFER(X,N) partitions signal vector X into nonoverlapping data segments (frames) of length N. Each data frame occupies one column in the output matrix, resulting in a matrix with N rows.)

实现单层小波变换，频域分块去除块效应，以达到快速重构(single dwt-cs can divide the kullen)

the code for four bit qpsk with 90 degrees phase shift with constellation and without constellation of noise is given

matlab与聚类分析的结合，用matlab解决聚类分析问题，适用于初学者 (matlab combination of cluster analysis, cluster analysis matlab solve problems, suitable for beginners)

滑膜控制的一些MATLAB程序。可以和大家好好的分享。(Synovial control some of the MATLAB program. Be kind can share.)

ray tracing光线跟踪。 Matlab实现光线跟踪算法，建模光线折射、衰减、像差。(ray tracing, ray tracing. Matlab ray tracing algorithm, the modeling of light refraction, attenuation, aberrations.)

一种基于锁相环控制的三相并网逆变器控制系统仿真。(A three-phase grid inverter control based on hysteresis control system simulation.)

说明：  用matlab实现的HS信道外编译码、凿孔卷积码的程序 (HS implemented with the matlab-channel encoding and decoding, gouges convolutional codes program)

some codes for calculate orbit definition