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SENSEgfactorcalculation
计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)
- 2009-06-06 18:32:02下载
- 积分：1
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triangular_squaretetm
计算有空气孔介质光子晶体的色散曲线，供大家交流，互相学习(Calculated free pore Photonic crystal dispersion curves for all to exchange, learn from each other)
- 2011-09-16 10:25:35下载
- 积分：1
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ytcz3
说明： 用于数值计算中的三次样条插值函数方法，基于matlab编写(spline interpolation)
- 2020-05-07 11:12:01下载
- 积分：1
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maiya
ex9_12 二相编码信号的脉压处理，13位巴克码用于雷达的二相编码脉冲压缩中，由于巴克码具有好的自相关函数，所以其脉压结果很好(BPSK ex9_12 pulse pressure signal processing, 13 Barker Code for the two-phase coded radar pulse compression, as a result of Barker codes have good auto-correlation function, so its a very good pulse pressure results)
- 2009-07-16 17:55:42下载
- 积分：1
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随机过程 时间序列的分析
说明： 是随机过程中时间序列分析作业，基于Matlab编程实现模型判别，参数求取，模型预测等，另附有本人作业全文，供大家参考。(random process is time-series analysis of operations, based on the Matlab programming model checker, parameters strike, model projections, followed by my work, for your reference.)
- 2005-11-23 12:08:42下载
- 积分：1
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music
空间谱估计经典算法DOA的MUSIC 和 ESPRIT。适合于MATLAB和DOA算法入门。(MUSIC and ESPRIT algorithm appliment.)
- 2011-08-18 11:06:46下载
- 积分：1
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If-Statement-Part2
An if statement for C++
- 2014-10-23 01:27:13下载
- 积分：1
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QAM16
主要介绍16QAM调制，及其算法的应用。(This paper mainly introduces 16QAM modulation.)
- 2020-06-24 11:00:02下载
- 积分：1
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csp
说明： 脑电信号模式识别(EEG pattern recognition)
- 2019-01-03 10:22:45下载
- 积分：1
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bsc
自适应滤波器的一些基础的程序代码,希望能给大家帮助(adaptive filter some basic code, in hopes of giving everyone)
- 2006-08-07 03:54:47下载
- 积分：1
