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Program30_two_slit_interference
In this program, a 20 micron x 8 micron platform is taken with closely placed slits emitting light at the upper border of domain which extend only in the third dimension perpendicular to the plane of simulation and which are projected as just point sources in the simulation domain. The region surrounding the waveguide are filled with air of refractive index, n=1.
- 2012-05-22 16:31:59下载
- 积分：1
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pingjunzhouqitufa
频谱周期图的MATLAB程序，主要对信号进行加窗处理，包括海明窗等等(Periodogram spectrum)
- 2016-09-07 21:32:48下载
- 积分：1
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AnIntroductiontoDigitalImage
image processing in matlab
- 2011-01-11 12:44:37下载
- 积分：1
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Mixedthreshold_Image-Recovery
代码给出了基于混合门限带迭代步长的稀疏图像重构。特别地，压缩采样矩阵为抽样傅里叶变换矩阵，利用2D-FFT,大大降低了计算复杂度。(The mixedthreshold sparse image reconstruction with step is given in the package. In particular， the 2D-FFT is used to disign the sample matrix, which can reduce the computational compexity dramatically. )
- 2012-04-17 23:00:39下载
- 积分：1
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mod_demod_64QAM
说明： 在OFDM系统中64QAM的调制和解调，总共包含四个程序。(In OFDM systems 64QAM modulation and demodulation)
- 2010-04-26 15:32:45下载
- 积分：1
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GLPF
该代码可以实现MATLAB对图像进行高斯低通滤波(The code can achieve MATLAB for image Gaussian low-pass filter)
- 2014-11-21 18:38:57下载
- 积分：1
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WVD
关于魏格纳分布的计算代码，可以得到IMF和各个特征频率以及进行希尔伯特变换。(About calculation code Wigner distribution can be obtained as well as the IMF and the individual characteristics of the frequency of the Hilbert transform.)
- 2014-01-14 17:50:29下载
- 积分：1
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constellation
在matlab平台下产生信号序列通过QPSK方式调制通过高斯信道以及瑞利信道，对其中的过程的信号时域以及其频谱，星座图情况进行分析(Matlab platform in the signal sequence under way through the QPSK modulation, as well as through the Gaussian channel Rayleigh Road, on which the process of time-domain signal and its spectrum, constellation diagram analysis)
- 2007-12-12 10:33:46下载
- 积分：1
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matlab_bgl-2.1
图论必用，有关图论的求最短路径，遍历等的各种函数。(Graph theory will be used, the graph theory for the shortest path, traverse a variety of functions, etc..)
- 2009-05-18 01:15:34下载
- 积分：1
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grav_plot
地球物理勘探中重力资料解释的主要目的是由地表观测值推断地下可能存在的密度分布。众所周知,任何一组重力数据都可能由无数个密度分布所引起。即使假设了重力异常是由具有均匀密度差的单一地质体产生的,也得不出唯一的解。画图(Gravity geophysical exploration data interpretation main purpose is inferred from surface observations may exist underground density distribution. Is known, any set of data may be provided by gravity density caused numerous. Even assuming that the gravity anomaly is determined by having a uniform density difference arising from a single geological body, they have no unique solution. Paint)
- 2013-11-21 23:46:56下载
- 积分：1
