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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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nlms
归一化LMS滤波算法的MATLAB仿真程序 (Normalized LMS filtering algorithm MATLAB simulation program)
- 2010-05-28 21:29:01下载
- 积分：1
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HT
说明： 这个是自己编写的霍夫变换直线检测MATLAB程序，可以用于道路分道线检测。是一种非常简单容易实践的程序。(This is a hough line detection algorithm which can be used to road lane detection. this method is very simple and easy to realize
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- 2014-09-09 10:37:03下载
- 积分：1
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41664480rs
MATLAB code for reed soloman encoding
- 2014-01-31 14:34:02下载
- 积分：1
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all_fem_codes
matlab code for finite element method
- 2010-07-14 17:48:34下载
- 积分：1
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multifit_use
多项式拟合函数，用于给定数据点的多项式拟合，区别于matlab内置的函数polyfit,但效果差别不大。(A simple way of polynomial fitting to given points ,which is different from polyfit function but with no much different in result .)
- 2012-08-15 17:35:15下载
- 积分：1
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zoomfft
于MATLAB复调制ZOOM-FFT算法的分析和实现(In MATLAB complex modulation ZOOM-FFT algorithm analysis and implementation)
- 2010-06-03 15:29:50下载
- 积分：1
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Ftezhengpailei
shi te zheng pailei de daima
- 2005-04-29 15:29:34下载
- 积分：1
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meilinmatlab
基于傅立叶－梅林变换的matlab图像配准程序，可以灵活设置待配准图像的大小及旋转角度等，配准前可以选择多个参数控制配准结果，可以显示配准后的图像及图像间的具体变换参数以及中间结果等(Based on Fourier- Mellin transform matlab image registration procedures, registration can be flexibly set the image size and rotation angle, registration before you can select multiple parameter control registration results, you can display the images and post-registration between images specific transformation parameters and intermediate results)
- 2010-05-23 22:47:24下载
- 积分：1
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branchbound
高效线性整数规划求解matlab源程序，详细注释，完善测试(linear integer programming matlab source codes with detailed remarks and tests，)
- 2013-11-06 09:12:12下载
- 积分：1
