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Digital_Filter
录制一段自己的语音信号，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，采用窗函数法和双线性变换设计滤波器，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。(Section of their own voice recording signal, and recording the signal sampling draw sample after the speech signal time-domain waveform and frequency spectrum given filter performance indicators, using a window function method and bilinear transformation design of filters, and draw the frequency response filter then use the filter of their own design for the signal acquisition filtering, after filtering the signal to draw the time-domain waveform and spectrum, and filtering of signals before and after contrast, analysis of signal changes playback voice signal Finally, the design of a signal processing system interface.)
- 2008-01-15 19:47:31下载
- 积分：1
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MPSK
this is a matlab program for M array PSK modulation
- 2009-12-11 05:25:26下载
- 积分：1
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viterbi_UWB
UWB viterbi decode matlab代码；
包括自己实现的matlat viterbi 译码和调用matlab内部模块的代码；
分硬判决和软判决两种情况；
严格按照MB-OFDM UWB协议实现；(UWB viterbi decode matlab code including themselves realize the matlat viterbi decoding and internal module call matlab code sub-hard decision and soft-decision two cases in strict accordance with the MB-OFDM UWB protocol )
- 2008-06-10 17:54:11下载
- 积分：1
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ValderPol
涉及参数传递如何做:
Val der Pol 方程(How to pass parameters involved: Val der Pol equation)
- 2011-01-01 16:23:50下载
- 积分：1
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WFTgui
Windowed Fourier transform for fringe pattern analysis (with GUI)
(• Run WFT in MATLAB environment. All processed data are automatically saved in result.mat
4. File list
o wft2fw.m: the basic WFT algorithm.
o unwrapping_qg_trim.m: quality guided phase unwrapping
o WFT.m+WFT.fig: WFT overall interface
o WFTKernel.m+WFTKernel.fig: interface for WFT parameter selection
o imwritescale: to save data into image
o readme.docx: this file.
• 5. Notice
Though wft2fw.m has been used by us for some years, the GUI was developed quite recently. The purpose is to make it easier to be used. Please feedback bugs to mkmqian@yahoo.com.sg. For more information, please refer to www.ntu.edu.sg/home/mkmqian.
)
- 2010-03-04 17:17:52下载
- 积分：1
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Npsopudn
partical swarm optimization method for optimize antenna array...
- 2013-08-14 19:30:14下载
- 积分：1
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media
huffman 编码来处理图像
DCT变换(huffman coding to DCT transform processing images)
- 2010-10-17 19:11:50下载
- 积分：1
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motionEst4SS
四步搜索算法对三步算法进行了适当的改进，在一定程度上弥补了TSS算法在估计细小运动时的不足，并加入了半途中止的策略，进一步提高了搜索精度
(Four-step search algorithm for three-step algorithm to improve the appropriate, to a certain extent make up for the TSS algorithm in estimating the inadequacy of a small movement, and joined the mid-suspension strategy to further improve the search accuracy)
- 2008-04-14 10:10:04下载
- 积分：1
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FittFunc
多种概率分布的拟合函数集合
本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！(Fitting a wide range of probability distribution functions including the collection of this algorithm maximum likelihood estimation, least squares estimation, based on the EM algorithm estimate a mixture Gaussian distribution, EM algorithm for the test examples, each mapping the distribution of the plot function. Have reference value is!)
- 2008-07-05 21:31:21下载
- 积分：1
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DTC
direct contrô le torque MAS
- 2011-01-13 16:29:15下载
- 积分：1
