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My_phone
电话拨号音的合成与识别
基于对电话通信系统中拨号音合成与识别的仿真实现，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。使其对电话通信系统拨号音的合成与识别有个基本的了解。 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。(Synthesis and recognition telephone dial tone
Based on telephone communication system dial tone Simulation synthesis and recognition, mainly related to the basic principles of the main methods telephone dial tone synthesis and recognition, using MATLAB software and the FFT algorithm for synthesis and recognition telephone communication system dial tone. And further use of MATLAB graphical user interface is simple and intuitive GUI making analog interface. Synthesis and recognition make telephone communication system dial tone have a basic understanding. Can be different the fundamental frequency of matrix synthesis 0 9 dial tone different keys, and can be correctly identify different dial tone, dial tone achieved by the parsed telephone number of processes.)
- 2015-01-02 23:13:31下载
- 积分：1
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lsmin
Basically template match with rotation. Given a template as binary edge image the function find the object that match the template in the image. This work even if the template and object are in different orientations. The matching is is done by rotating the template and matching it to the image in various of angles, the best match is returned. Matching the template to the image can be done by various of template match approaches including crosscorrelation and generalized hough transform. See the readme file supplied in the code zip file for more details
- 2015-03-30 14:53:12下载
- 积分：1
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chapter6
张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)
- 2013-05-21 18:57:18下载
- 积分：1
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lyapunov
给出了几种求Lyapunov指数的matlab编程方法(Given several requirements Lyapunov exponent matlab programming method)
- 2014-01-06 14:07:29下载
- 积分：1
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askpskfskdemo
psk ask fsk的matlab实现，适于通信初学者学习参考之用！(psk ask fsk the matlab implementation, suitable for beginners to learn reference communication!)
- 2010-12-15 13:12:15下载
- 积分：1
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KAPITEL01
Various mathematical tools in matlab
- 2014-08-27 23:19:02下载
- 积分：1
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MATLAB-Primer-(7th-Ed)---Timothy-A
Matlab primer (7th ed)
- 2014-10-02 10:38:18下载
- 积分：1
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3DBall-down-
三维空间里描述小球下落弹起的动态全过程图(Described in the three-dimensional space, the whole dynamic of the whereabouts of the ball bouncing process diagram)
- 2013-04-15 20:01:10下载
- 积分：1
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程序(1)
利用matlab的gui设计的带有输入和输出功能的界面图形，实现等距线可视性很强，自己独立编写的数据和图形，学习非常值得,实现pca压缩图像，matlab语言(The interface graphics with input and output function designed by GUI of Matlab can realize the visibility of isometric line. The data and graphics compiled independently by oneself are worth learning. The realization of PCA compressed image and MATLAB language is very worthwhile.)
- 2020-06-19 18:20:01下载
- 积分：1
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aeroblk_calibrated
飞行器空速校正，依据环境的海拔，温度和空气密度(Aircraft calibrated airspeed, altitude based on the environment, temperature, and air density)
- 2013-07-18 16:03:38下载
- 积分：1
