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speech_mfcc
Speech melbank,energy sectrum,Computes and returns the mfcc coefficients for a speech signal
- 2009-03-21 06:08:27下载
- 积分：1
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promgramwavelet_denoise1
说明： 小波图像去噪程序，简单实用，对初学者很有用(Image denoising procedure is simple and practical, very useful for beginners)
- 2011-03-16 11:16:50下载
- 积分：1
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ch2
MATLAB语言与控制系统仿真ch2本书基于MATLAB 5.2版，提供了使用MATLAB的实践性指导。MATLAB已成为适合多学科、多种工作平台的功能强大、界面友好、语言自然并且开放性强的大型优秀应用软件，同时也已成为国内外高等院校高等数学、数值分析、数字信号处理、自动控制理论以及工程应用等课程的基本教学工具。本书按逻辑编排，自始至终用实例描述；内容完整且每章相对独立；是一本简明的MATLAB参考书，既适用于初学者，也适用于高级MATLAB用户。对MATLAB与FORTRAN、C等语言结合的描述更是所有MATLAB书籍中少有的一大特色。 本书适合作为理工科高等院校研究生、本科生教学用书，也可作为广大科研工程技术人员的自学用书。(MATLAB language and Control System Simulation ch2 book based on MATLAB 5.2 version, to provide practical guidance for using MATLAB. MATLAB has become a suitable the multidisciplinary working platform powerful, user-friendly, natural language open large outstanding application software, as well as domestic and foreign institutions of higher learning higher mathematics, numerical analysis, digital signal processing, automatic basic teaching tools of control theory and engineering applications courses. The book is organized in a logical, throughout the examples described complete and relatively independent of each chapter is a concise MATLAB reference books, both for beginners and for advanced MATLAB users. Combined with the description of MATLAB and FORTRAN, C, and other languages is a rare feature in the books of all MATLAB. This book is suitable as a science and engineering universities graduate, undergraduate teaching books, the majority of scientific engineering and)
- 2012-11-19 11:07:46下载
- 积分：1
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实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分：1
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matlabfunctions
matlab常用函数，很值得收藏，查阅很方便，希望大家下载学习学习(matlab)
- 2009-12-05 11:12:30下载
- 积分：1
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MSNR
自适应波束形成最小均方误差(MMSE）准则matlab仿真，包含使用该准则与否的对比图(Adaptive beamforming is minimum mean square error (MMSE) criterion of matlab, include the contrast figure of using the principles or not )
- 2021-04-15 16:18:54下载
- 积分：1
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p89v51rd2
p89v51rd2 datasheet complete details
- 2009-03-23 18:23:22下载
- 积分：1
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ucgen_function
Fmincon example
you can find functions min. value with this example
- 2012-04-16 01:57:15下载
- 积分：1
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vechicle_parking_control_system
automatic vehicle parking control system controls the door of parking area. and also it limits the number of vehicles automatically.
- 2010-09-08 19:10:34下载
- 积分：1
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synchronous
基于matlab的同步发电机模型，得到了清晰的同步发电机运行情况下的电压波形图。(Matlab-based synchronous generator model, a clear case of synchronous generators running voltage waveform graph.)
- 2021-02-27 16:49:36下载
- 积分：1
