matlab_voice_filter

Bifurcation Diagram of Henon map

Coupler even odd :Shows how to calculate the even and odd modes of a pair of two adjacent coupled identical waveguides.

这是波束形成源代码，不同方向加权后形成的波束域(This is beamforming source code, different direction weighted formed after beam domain)

图像增强，一个很简单的图像增强的matlab算法。应付交作业哈(Image enhancement, a very simple method of image enhancement matlab. Assignment Due Kazakhstan meet)

structure to store a complex number (consisting of real and complex part) and features addition, multiplication, and outs of complex numbers.

用PDA 概率数据关联算法跟踪多目标.MATLAB 在二维平面跟踪多个目标。(Track Multi-target with PDA)

一个声纹识别的全代码matlab(需要录音)(A full code matlab for voiceprint recognition (recording required))

本书主要是介绍信息理论和统计理论，是英文经典书籍！(Information theory and statistics)

本文主要阐述了DTMF的原理及如何在MATLAB上产生DTMF信号，主要涉及到电话拨号音合成的基本原理及识别的主要方法，利用 MATLAB 软件以及 FFT 算法实现对电话通信系统中拨号音的合成与识别。并进一步利用 MATLAB 中的图形用户界面 GUI 制作简单直观的模拟界面。 能够利用矩阵不同的基频合成 0 － 9 不同按键的拨号音，并能够对不同的拨号音加以正确的识别，实现由拨号音解析出电话号码的过程，完成对电话拨号音系统的简单的实验仿真。-This paper described the principle and how DTMF in MATLAB to generate DTMF(This paper describes the principle of DTMF and how MATLAB to generate DTMF signals, mainly related to the telephone dial tone and identification of the basic principles of synthesis of the main method, using MATLAB software, and the FFT algorithm to the telephone communication system, the synthesis and identification of dial tone . And further the use of MATLAB' s graphical user interface simple and intuitive GUI make the analog interface. Able to use a different fundamental frequency matrix synthesis of 0- 9 different button dial tone and can be different correct identification of dial tone to achieve by the dial tone of the process of parsing a telephone number to complete the telephone dial tone system, a simple experiment simulation.-This paper described the principle and how DTMF in MATLAB to generate DTMF)

这是一个在数字预失真系统中实现givens旋转的matlab程序，已经通过验证。(this is a matlab program for accomplishing givens inverse in the digital predistortion system,and has been verified.)