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说明：  bp人工神经网络的 matlab编程 简单 通用 易实现(bp artificial neural network matlab programming easy to achieve a simple general-purpose)

structural optimization algortims

ldpc的编码和译码方法，译码我验证过了，都是对的，包括wbf和bf译码方法，编码方法包括四种不同的编码方法(LDPC encoding and decoding method, decoding I verified, all is right, including any WBF and bf decoding method, the encoding methods include four different coding methods )

基于burg算法实现的AR模型功率谱计算，算法已经仿真通过，有前向预测误差及后向预测误差，非常适合与学习加深现代谱估计的理论 (Burg algorithm to achieve the AR model power spectrum calculation algorithm has been through simulation, the forward prediction error and prediction error is ideal for learning to deepen modern spectral estimation theory)

本程序是快速独立成分分析算法中需要调用的一个很重的子程序。(This procedure is fast independent component analysis algorithms need to call a heavy subroutine.)

以matlab做pitch-shift的功能展示.基於phase-vocoder技術在頻域上做pitch-shift.(In matlab to do the pitch-shift function display based on phase-vocoder techniques in the frequency domain to make pitch-shift.)

模拟退火的实现，使用matlab实现的，可以直接运行(simulated annealing，Matlab)

本程序是关于无线信道建模的模型，适用于数学建模的程序。(This program is about the model of wireless channel modeling, suitable for mathematical modeling procedure.)

拉格朗日插值，牛顿插值，用于计算插值，得到相应的插值函数(lagrange caculation)

this file is about using matlab simulink.