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BEMs-for-Acoustics-notes
说明: 边界元方法, 声学计算,声场仿真,声压值误差计算(BEM acoustics)
- 2021-04-25 10:08:46下载
- 积分:1
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MatlabTips
这本书包含了很多Matlab编程的技巧,对初学者会有帮助。(This book contains a lot of Matlab programming skills would be helpful for beginners.)
- 2010-06-02 14:49:16下载
- 积分:1
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DS_CDMA
针对DS-CDMA系统的QPSK调制方式的MATLAB仿真。(The simulation of QPSK modulation for DS-CDMA system based on MATLAB .)
- 2013-12-01 15:41:38下载
- 积分:1
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sons
Compressive sensing (CS) has been proposed for signals with sparsity
in a linear transform domain. We explore a signal dependent
unknown linear transform, namely the impulse response matrix operating
on a sparse excitation, as in the linear model of speech production,
for recovering compressive sensed speech. Since the linear
transform is signal dependent and unknown, unlike the standard
CS formulation, a codebook of transfer functions is proposed in a
matching pursuit (MP) framework for CS recovery. It is found that
MP is efficient and effective to recover CS encoded speech as well
as jointly estimate the linear model. Moderate number of CS measurements
and low order sparsity estimate will result in MP converge
to the same linear transform as direct VQ of the LP vector derived
the original signal. There is also high positive correlation between
signal domain approximation and CS measurement domain
approximation for a large variety of speech spectra.
- 2020-12-03 13:19:24下载
- 积分:1
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ldpc11111
LDPC码的编解码Matlab仿真
希望对大家有用(LDPC codes codec Matlab simulation hope useful for everyone)
- 2008-06-08 19:29:31下载
- 积分:1
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localequalisedwindowshift
This code applies local histogram equalization on an input image with a view to improve its contrast ratio. The image is read, converted to grayscale and resized with the inbuilt function of MATLAB. The window size may be changed, however, the window shift is as per size of the window. The output is definitely a better contrast image as compared to the input but checkerboard effect is evident.
- 2010-12-29 06:05:16下载
- 积分:1
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ImageFiltering
对模糊图像进行还原滤波,包括维纳滤波,拉普拉斯滤波等(Reduction of the fuzzy image filtering, including Wiener filtering, Laplace filtering)
- 2010-05-25 20:35:04下载
- 积分:1
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Freespace_GuassBeam_FDTD
自由空间入射 二维高斯光束的模拟 (PML边界)(The free space incident two-dimensional analog of the Gaussian beam (PML boundary))
- 2012-08-28 14:19:52下载
- 积分:1
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fluxVariability
使用基于约束的化学计量模型进行代谢通量可变性分析的例程(The use of constraint-based stoichiometric model of metabolic flux variability analysis routines)
- 2008-01-11 20:33:17下载
- 积分:1
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Constrained-
无约束多维极值问题,适合数学计算,优化分析等极值问题的求解(Unconstrained multi-dimensional extremum problem, is suitable for mathematical calculations, the extremum problems of solving optimization analysis, etc
)
- 2013-07-16 16:02:48下载
- 积分:1