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mod_and_dem_ask
Modulation and demodulation ASK. At the beginning, we create the digital signa (1 and 0), after we do the modulation, add noise and demodulation. At the end we do the reconstruction of the signal.
- 2010-02-10 19:10:21下载
- 积分：1
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111
说明： 录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Record a personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)
- 2010-04-12 09:16:52下载
- 积分：1
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maxentropypso
helps to find the maximum entropy value to be optimised using PSO. Produces good results than ostu method
- 2012-03-23 16:47:51下载
- 积分：1
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Project_paper
trace transform application in matlab
- 2010-05-08 21:53:35下载
- 积分：1
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jscolor-1.4.3
js color sample to get selection color
- 2014-11-28 22:55:42下载
- 积分：1
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xreyjfty
LCMV优化设计阵列处理信号，可以广泛的应用于数据预测及数据分析,在MATLAB中求图像纹理特征，包括广义互相关函数GCC时延估计，数据模型归一化，模态振动，采用了小波去噪的思想，快速扩展随机生成树算法，主要是基于mtlab的程序。( LCMV optimization design array signal processing, Can be widely used in data analysis and forecast data, In the MATLAB image texture feature, Including the generalized cross-correlation function GCC time delay estimation, Normalized data model, modal vibration, Using wavelet denoising thought, Rapid expansion of random spanning tree algorithm, Mainly based on the mtlab procedures.)
- 2016-03-26 22:36:03下载
- 积分：1
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Ch16
小波分析理论及MATLAB7实现的例程,第16章小波工具箱的应用基础(Wavelet analysis theory and realize MATLAB7 the routines, Chapter 16 of the application based on wavelet toolbox)
- 2007-08-31 09:26:50下载
- 积分：1
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control
智能控制课本中的一些程序，其中有一章节是自己写的(some .m about control)
- 2014-11-04 19:46:35下载
- 积分：1
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MATLAB_2
说明： 本書完整的說明與充分的網路支援，可以使讀者能充分地掌握MATLAB的脈動，擁有解決工程問題的最佳利器,11-20章(A complete description of the book and the full network support, will enable readers to fully grasp the pulse of MATLAB, has to solve engineering problems in the best weapon, 11-chapter 20)
- 2008-08-26 21:07:08下载
- 积分：1
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Untitled
信道编码，找码长，起始码，信号位，生成矩阵(Channel coding, looking for code length, start code, the signal bits to generate the matrix)
- 2011-06-21 19:24:01下载
- 积分：1
