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BPSK AWGN信道编码仿真源程序，适合初学者(BPSK AWGN channel coding simulation source, suitable for beginners)

全桥整流电路的MATLAB仿真 (Simulation using MATLAB )

This code is very useful to detect key-points, extract features those key-points. This code is useful to detect SIFT key-points

Implementation of K-means algorithm used for vector quantization and clustering in C#

DCT and Image Compression In the JPEG image compression algorithm, the input image is divided into 8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each block. The DCT coefficients are then quantized, coded, and transmitted. The JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients, computes the inverse two-dimensional DCT of each block, and then puts the blocks back together into a single image. For typical images, many of the DCT coefficients have values close to zero these coefficients can be discarded without seriously affecting the quality of the reconstructed image. The example code below computes the two-dimensional DCT of 8-by-8 blocks in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients in each block, and then reconstructs the image using the two-dimensional inverse DCT of each block. The transform matrix computation method is used.

Permission is hereby granted, free of charge, to any person obtaining a copy of this Software without restriction, subject to the following conditions: The above copyright notice and this permission notice should be included in all copies or substantial portions of the Software. The Software is provided "as is," without warranty of any kind. Created: May 2, 2007 Last modified: Jan. 8, 2009

说明：  BP神经网格预测，可用与各种波形的预测 比如经济的、机械振动信号等(ANN—BP wave forcast)

this is mpc ezample...

Matlab的命令索引，是word格式的，还有目录，方便查找！(Matlab command index, is a word format, as well as directories and convenience!)

神经网络工具箱中的BP工具函数及其应用,请大家放心使用(BP neural network toolbox utility functions and its applications, please rest assured to use)