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CFO_estimation
Carrier frequency offset estimation
- 2013-07-10 18:40:07下载
- 积分：1
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shifen
实现了时分复用,并在信道中加入高斯白噪声(Achieved a time-division multiplexing, and in the channel by adding Gaussian white noise)
- 2008-06-13 21:22:33下载
- 积分：1
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power-spectral-analys
随机信号功率谱分析
(1) 生成信号，被淹没在在噪声中；
(2) 试用周期图法估计信号的功率谱；
(3) 选用不同窗，使用修正周期图法估计信号的功率谱；
(4) 对一段语音信号，使用LD算法估计其功率谱；
(5) 详细列出功率谱估计的步骤和原理。
(power spectral analys)
- 2012-04-03 19:55:58下载
- 积分：1
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2D_MOM
用MOM方法数值计算二维导体柱散射问题，值得下载(MOM method using two-dimensional conducting numerical scattering problem, it is worth downloading)
- 2013-10-22 21:32:15下载
- 积分：1
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pipei
图像匹配的Matlab程序，内含模板和匹配图片(Matlab image matching procedures, including templates and matching pictures)
- 2013-12-09 13:14:20下载
- 积分：1
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PID_PPC
对象参数已知条件下二阶系统的自校正PID控制间接算法(Object parameters are known under the conditions of second-order system indirect self-tuning PID control algorithm)
- 2011-10-23 01:36:30下载
- 积分：1
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ICA
独立成分分析代码 这是ICA的源码和改进的代码(this is the code of ICA，this is the improved code for the traditional ICA)
- 2013-04-21 22:45:06下载
- 积分：1
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zigzag.pdf
matlab DCT zigzag function
- 2013-01-03 18:26:39下载
- 积分：1
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shiyan2
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)
- 2010-01-05 00:57:59下载
- 积分：1
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Fingerprint-Clustering
fingerprint clustering
- 2011-10-09 15:40:27下载
- 积分：1
