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Beatty-(12)
Reconstruction of magnetic resonance images from
data not falling on a Cartesian grid is a Fourier inversion problem
typically solved using convolution interpolation, also known as
gridding. Gridding is simple and robust and has parameters,
the grid oversampling ratio and the kernel width, that can be
used to trade accuracy for computational memory and time
reductions. We have found that significant reductions in computation
memory and time can be obtained while maintaining high
accuracy by using a minimal oversampling ratio, from 1.125 to
1.375, instead of the typically employed grid oversampling ratio
of two. When using a minimal oversampling ratio, appropriate
design of the convolution kernel is important for maintaining high
accuracy
- 2012-05-27 18:24:56下载
- 积分：1
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test_nocoded_BPSK
未编码BPSK性能AWGN信道理论误码率(Performance of uncoded BPSK BER AWGN channel theory)
- 2010-08-05 21:52:06下载
- 积分：1
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svm
支持向量机工具箱，有两种的。支持向量机工具箱，有两种的。(svm toolbox)
- 2010-12-06 22:36:22下载
- 积分：1
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entropy
shannon Tsallis escort Tsallis renyi entropy and their relative entropy
- 2008-01-06 17:34:04下载
- 积分：1
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AdaptiveSignalProcessing
自适应信号处理的几个程序，有LMS、NLMS、RLS算法，和几个自适应的例子。(Several adaptive signal processing procedures, LMS, NLMS, RLS algorithm, and several examples of adaptive.)
- 2010-10-13 11:44:10下载
- 积分：1
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pmzbzh
说明： 一个实用简单的平面坐标转换小程序MAtlab(A simple plane coordinate conversion utility applet MAtlab)
- 2010-04-12 23:48:46下载
- 积分：1
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cuedsid
系统辨识工具箱，找了很久，亲测可用。matlab没装工具箱的可以下载(system identification toolbox)
- 2018-01-09 20:26:39下载
- 积分：1
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GPSsignal
产生模拟的GPS信号，可以研究与GPS信号相关的算法(Generating an analog GPS signals, the GPS signals can study related algorithms)
- 2013-11-22 10:48:56下载
- 积分：1
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minTruA
matlab无约束优化问题的信赖域算法程序(matlab trust region method)
- 2011-11-24 09:23:17下载
- 积分：1
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DSPview4
a fifth version of Dsp view code in matlab
- 2013-10-31 18:34:11下载
- 积分：1
