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BandpassSignalGen
generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.
- 2010-09-02 01:02:17下载
- 积分：1
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Ising_Denoising
说明： Ising的MATLAB模拟程序，适合于初学概率者学习参考(Ising the MATLAB simulation program suitable for beginners to acquire a reference probability)
- 2008-10-24 13:09:52下载
- 积分：1
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adaptive
说明： 本方法实现了自适应噪声抵消算法，在参考输入情况下，去除相关噪声(adaptive noise cancelation)
- 2011-04-06 16:36:49下载
- 积分：1
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GA
说明： 用matlab实现的基本遗传算法、顺序选择遗传算法、适值函数标定的遗传算法、大变异遗传算法、自适应遗传算法、双切点交叉遗传算法、多变异位自适应遗传算法(Using matlab realize the basic genetic algorithm sequentially selects genetic algorithm, fitness function of the genetic algorithm calibration, large mutation genetic algorithm, adaptive genetic algorithm, double cut-point crossover genetic algorithm, adaptive genetic algorithm changeable ectopic)
- 2013-08-04 11:56:32下载
- 积分：1
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invLeastSquaresWe
线性反演的最小方差反演算法 MATLAB程序(Minimum variance of the linear inversion inversion algorithm MATLAB program)
- 2012-05-25 09:16:27下载
- 积分：1
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matlab
基于yule_walker,burg,协方差，改进协方差，最大熵方法这五种算法的matlab程序，并且是一个周期正弦信号与高斯白噪声的模型(Yule_walker, burg, covariance, improved covariance method of maximum entropy algorithm matlab these five programs, and is a periodic sinusoidal signal with Gaussian white noise model)
- 2014-12-14 23:22:46下载
- 积分：1
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200712119411262606
精通Matlab综合辅导与指南精通Matlab综合辅导与指南(Proficient in Matlab comprehensive counseling and guidance proficient in Matlab comprehensive counseling and guidance)
- 2012-11-08 12:02:25下载
- 积分：1
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腐蚀
利用MATLAB语言编写的腐蚀模拟程序，可以用于MATLAB软件的腐蚀计算(The corrosion simulation program written by MATLAB language can be used to calculate the corrosion of MATLAB software.)
- 2020-07-01 23:40:02下载
- 积分：1
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小波去噪
说明： 使用小波算法对语音信号进行降噪处理，里面包含三种方法，可以对比(Wavelet algorithm is used to denoise speech signal. There are three methods in it, which can be compared.)
- 2019-03-24 09:34:01下载
- 积分：1
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Adaptivepredictive
MATLAB实现，可以进行流量制类函数拟合等功能，供参考(MATLAB realization of the flow system can be fitted functions and other functions, for reference)
- 2009-04-19 11:54:08下载
- 积分：1
