triangle-spread-the-spectrum

基于matlab的音频信号采集及噪声信号的滤除，前后信号的频谱对比分析(Based on spectral contrast matlab filtered audio signal acquisition and noise signal, the signal analysis before and after)

此程序用于语音信号的识别和在MATLAB 系统下的仿真，用于各种语音的识别！(The procedure for the voice of the identification of the procedure for the voice of the identification of matlab and the system of emulation, the voice of the!)

一个最简单的EMD分解程序，并且附带部分注释，特别适合初学者学习。( 我的收藏设置 一个最简单的EMD分解程序，并且附带部分注释，特别适合初学者学习。 One of the most simple EMD program, with some of the notes, especially suitable for beginners to learn. )

在matlab中使用牛顿插值完成对多项式插值的拟合(Using Newton' s interpolation in matlab to complete the fitting of polynomial interpolation)

能计算出设计直流电机双闭环系统的参数，用于双闭环直流调速系统的设计(Be able to calculate the parameters of the design of DC double-loop system for the design of the dual closed loop DC drive system)

本程序可以实现QAM均衡，这里面有详细的英文说明，对于复数仿真很有用处(QAM balance can be achieved, there is a detailed statement in English, the plural useful simulation)

We present in this paper a new method for blind source separation which is adapted to the case where the sources have different morphologies. We show that the morphology diversity concept leads to a new and very efficient method, even in the presence of noise.

说明：  MATLAB第一节，介绍MATLAB的起源，以及最初级的东西。(MATLAB first section describes the origin of MATLAB, and the most elementary things.)

关于车辆VRP调度的程序，利用遗传算法编译而成。(Compiled from vehicle VRP scheduling procedures, the use of genetic algorithms.)

ASK,FSK,PSK仿真误码率对比l。。。。在做毕业设计的时候可以参考下(ASK,FSK,PSK仿真误码率对比l。。。。在做毕业设计的时候可以参考下 ASK, FSK, PSK simulation of bit error rate compared to l.... When doing graduate design can refer to the next )