PARTIE1

this code is in Matlab.and this code od for Speaker recognitoin system.

matlab中文help 比较小，但对初学者比较有用。(matlab Chinese help relatively small, but more useful for beginners.)

说明：  一个MATLAB的应用程序，很方便的！使用时需要转换为M文件。(a MATLAB applications, a convenient! Use need to change for the M documents.)

Calculate QTF for designing SDM

Chow algorithm in adaptive bit loading to get energy allocation

用matlab实现的曼彻斯特 DLFQKC编码。50 占空比（可调）。绘制时域波形和频域功率谱密度。结果跟北邮的WMMygYW 的通信原理课件上的形状一模一样。 .(With Manchester DLFQKC encoding matlab realize. 50 duty cycle (adjustable) . Draw time-domain waveform and frequency domain power spectral density. Results with BUPTWMMygYW Exactly the same shape Wenbin communication on the principles of courseware.)

基于线性调频脉冲压缩技术的超宽带通信系统设计，给出了具体波形和框图(Based on linear frequency modulation pulse compression technology, ultra-wideband communication system design, given a specific waveform and block diagram)

Matlab_数据分析和统计 Matlab_数据分析和统计 Matlab_数据分析和统计( Matlab_statistic)

立体视觉的关键技术是解决对应问题，点特征常被用来做特征。HARRIS角点检测算子较有影响。用MATLAB编写的。(stereo vision technology is the key to solve the matching problem, point feature often used to do features. HARRIS corner detection operator more influential. MATLAB prepared.)

高频地波雷达的仿真程序 可能会有人需要 实用MATLAB(Simulation of High Frequency Ground Wave Radar)