bpnetwork

LDPC(Low-density-parity-check，低密度奇偶校验)码是一类具有稀疏校验矩阵的线性分组码，不仅有逼近Shannon限的良好性能，而且译码复杂度较低，结构灵活，是近年信道编码领域的研究热点(LDPC (Low-density-parity-check, low-density parity check) codes are a class of sparse check matrix of linear block codes, is not only good performance approaching Shannon limit, and the decoding complexity low, flexible structure , the field of channel coding in recent years the research focus)

matlab在化学中的应用，有很多例子 是转载的(matlab in chemistry, there are many examples are reproduced)

通过蒙特卡罗仿真说明直接序列扩频系统在抑制正弦干扰的有效性(Monte Carlo simulation shows direct sequence spread spectrum system in the sinusoidal interference inhibited the effectiveness)

matlab 中具体OFDM过程，包含各种QAM调制方式，以及信道，编码，还有大量仿真图(OFDM matlab specific process, including various QAM modulation and channel coding, as well as a large number of simulation map)

基于MIMO-OFDM最优导频设计和带阻滤波算法的仿真程序，对信道估计研究有一定帮助(Optimal pilot design and band-stop filter algorithm simulation program based on MIMO-OFDM channel estimation study)

关于内部热耦合精馏塔的波动模型建模策略研究(Internal thermal coupling on fluctuations in distillation column modeling Strategy)

光纤Bragg光栅的基模（LP01）的测试程序，欢迎拍砖

说明：  该算例是利用蒙特卡罗算法来实现对pi的估值，压缩包中有运行结果图及程序说明，程序是用matlab代码实现(The study is the use of Monte Carlo algorithm to achieve the valuation of pi, compressed package in the results map and description of the procedures, the program code with matlab)

最经典AdaBoost实现，适合初学，有大量详细的注释，容易理解(This a classic AdaBoost implementation, in one single file with easy understandable code. The function consist of two parts a simple weak classifier and a boosting part: The weak classifier tries to find the best threshold in one of the data dimensions to separate the data into two classes-1 and 1 The boosting part calls the classifier iteratively, after every classification step it changes the weights of miss-classified examples. This creates a cascade of "weak classifiers" which behaves like a "strong classifier" 。)

madlab c++ 接口，Madlab的一本很好的书(madlab c++ interface, Madlab)