BAnetwork

以ofdm作为调制方式的发送端的信道模型(To ofdm transmitter as modulation of the channel model)

说明：  关于matlab基带msk调制的理解，并加之载波，并用GUI界面实现测试(msk test based on matlab)

MFCC,即倒谱系数，也是语音的一个特征之一，能够充分利用人耳的特性 ％ 具体的求法就是预处理，然后加窗，进行傅立叶变换，再求出功率普 ％ 然后得出其自然对数，最后进行dct变换 ％ 代码是用matlab写的，用到的一个语音工具箱，可以从网络上下载。(MFCC, that is, just a few pedigree, as well as a voice of one, to take full advantage of people's ears% of the specific characteristics of the solution is pretreatment, then increasing the window, Fourier transform, another sought power pu% then come to its natural logarithm, culminating transform% Extra code is written in Matlab. use of a voice box can be downloaded from the Internet.)

里面包含两个程序，利用这两个程序你实现对于其他程序的处理。非常实用(Which contains two procedures, the use of these two procedures you implement other programs for processing. Very practical)

信号的希尔伯特-黄变换，IMF分解，对IMF进行Hilbert处理，绘制二维/三维时-频图，时间-能量图(瞬时能量谱) ，频率-能量图（希尔伯特谱）(Hilbert signals- Huang Transform, IMF decomposition of the IMF Hilbert processing, rendering 2D/3D time- frequency diagram, time- energy (instantaneous energy spectrum), the frequency- energy (Hilbert spectrum))

《MATLAB6.x信号处理》，电子工具参考书。清华大学出版社，2002年5月第一版。此书只供学术交流和研究学习之用，请勿用作商业用途。如果你觉得此书对你用很大帮助，请到各地新华书店购买正版。("MATLAB6.x signal processing", the electronic reference tools. Tsinghua University Press, May 2002 the first edition. This book is for academic exchanges and research learning, Do not used for commercial purposes. If you think that this book of great help to you, please throughout the Xinhua Bookstore to purchase genuine.)

无源定位各种体制与方法的总结和概述，并做了详细的对比，最后给出源代码及结论(Analyses of the geolocation accuracy that can be obtained from shipborne sensors by use of time difference of arrival (TDOA), scanphase, and angle of arrival (AOA) measurements )

Image Processing using matlab

wimax中的turbo码的实现，即CTC码，循环卷积turbo码(the achieve of the turbo in wimax)

This is the code for vector quantization by using k-means