yuyinshibie

基于瞬时无功功率的ip-iq算法，采用滞环控制的APF(Based on instantaneous reactive power, hysteresis control APF)

说明：  LDPC码的matlab实现，把解码的部分改过了，实验过很多次，符合理论要求，码长越长误码率越低(The implementation of LDPC code in MATLAB has changed the decoding part. It has been experimented many times and meets the theoretical requirements. The longer the code length, the lower the bit error rate.)

TD-LTE PMCH MATLAB source code

mean square error calculation

4g的核心技术：关于MIMO技术当中的空时编码(4g core technology: coding on the MIMO-OFDM)

matlab 进行相机标定的很好的代码，欢迎下载，来者不拒哈(a method to calibrate a camera ,which is tested usefilly)

非持续性CAMA是一种冲突避免的CSMA协议，如果终端检测到信道状态空闲，则立即进行数据传输，而信道状态忙，则停止载波监听，并随机在等待一段时间后再进行载波监听。(Non-durable CAMA avoid CSMA protocol is a kind of conflict, if the end channel state idle, detected immediately for data transmission, the channel state is busy, stop the carrier sense, and random carrier sense of the reentry after waiting for a period of time. )

用matlab实现的PCA算法，用于人脸检测和识别，人脸图像的特征提取(algorithm of PCA of face detection by matlab)

程序主要为matlab在数学建模中典型的应用程序，包括灰色预测，主成分分析，最短路径，三维地形图的绘制，时间序列，插值拟合等。程序实用性强，替换输入数据即可使用(Matlab program mainly in the mathematical modeling of typical applications, including gray prediction, principal component analysis, shortest path, draw three-dimensional topographic maps, time series, the interpolation fitting. Program practical, replace the input data can be used)

A collection of monopole, bipole behaviour matlab source code with their own representation. Adaptive control of noise.