DOA

本源程序提供在平坦衰落信道下的BPSK调制解调的性能分析，并与理论曲线进行比较，得到了理想的效果(This source provides a flat fading channel the performance of the BPSK modulation and demodulation analysis and comparison with the theoretical curve obtained the desired results)

说明：  基于matlab的数字语音信号的脉冲编码调制源代码。(Matlab-based digital audio pulse code modulation signal source code.)

remote sensing 12123132

说明：  该资料为matlab学习教程的随书光盘，包括了书中几乎所有的代码，分别按照章节进行编排，希望对大家有所帮助！(The information for the matlab learning tutorial CD-ROM with the book, including almost all the code for the book were the sections arranged according to the hope that all of us help!)

MATLAB环境下，对输入的语音信号进行端点检测子程序。(MATLAB environment, the input voice signal endpoint detection subroutine.)

subband audio coding

Matlab中的遗传算法工具箱，内含多个功能函数，方便调用。(Genetic Algorithm in Matlab toolbox containing a number of performance function to facilitate the call.)

清浊音处理的MATLAB程序，用汉明窗来实现。(MATLAB program Voicing treated with Hamming window to achieve)

matlab解線性方程方程組的示例 包括newton法iteration法和bisect法(linear equation matlab Examples of equations newton method iteration method and the bisect method)

说明：  实现匹配滤波仿真的两个程序，每个程序生成四个图，可以通过比较验证信号的时延不影响匹配滤波的输出信噪比，及不同信号信噪比与信号波形无关，只与信号能量有关(Matched filter to achieve the two simulation procedures, each of the programs to generate the four plans, you can verify by comparing the signal delay does not affect the matched filter output signal to noise ratio, and different signal-noise ratio and signal wave has nothing to do only with the signal energy relevant)