MATLABsolvetheelectroncloud

使用遗传算法对BP网络权值阈值进行优化，再用BP算法训练网络(BP network using genetic algorithm to optimize the weight threshold, and then BP algorithm for training the network)

流形学习算法，程序中也包含了多种经典的模式识别算法,如MDS、PCA。(Manifold learning algorithm, the program also contains a variety of classical pattern recognition algorithms, such as MDS, PCA.)

最优化方法的一些基本算法的实现：1，0.618法；2，牛顿法；3，改进牛顿法；4，FR法；5，DFP法(Ways to optimize some of the basic algorithm implementation: 1,0.618 method 2, Newton' s method 3, improved Newton method 4, FR Act 5, DFP method)

Simple VaR Calculator provides: - Evaluation of return distribution of single asset or portfolio of assets - Volatility forecasts using moving average and exponential algorithm - Value at Risk of single asset or portfolio measurement using parametric and historical simulation. - Historical data can be obtained from simple text file or MS Excel using Matlab Excel Links. (Simple VaR Calculator provides:- Evaluation of return distribution of single asset or portfolio of assets- Volatility forecasts using moving average and exponential algorithm- Value at Risk of single asset or portfolio measurement using parametric and historical simulation .- Historical data can be obtained from simple text file or MS Excel using Matlab Excel Links.)

This Matlab-code is a demo for real-time audio and image processing.

实现信道的交织解码和解交织解码，用于OFDM通讯系统中(Achieving channel interleaving decoding decoding deinterleave)

说明：  用于分类，使用的是matlab工具，代码很简单，但是很实用。。。。。(class)

说明：  一个bp网络拟合非线性模型的例子，参考了李国勇书中的公式(A bp network nonlinear model fitting example, with reference to the book' s formula Li Guoyong)

现代通信系统（matlab版）（第二版）配套源代码 John G. Proakis等著 刘树棠 译 电子工业出版社出版(modern communication system (Matlab version) (2nd Edition) source code supporting John G. Proak Liushutang is waiting for the translation of the electronics industry published)

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