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Image-3
图像加噪，平滑使质量下降；图像的空域增强；中值滤波器；(Image denoising, smooth added that quality drop Image airspace strengthened Median filter)
- 2011-05-29 09:49:06下载
- 积分：1
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array
i have so many doubts. i need some matlab codes.
- 2011-12-08 01:09:30下载
- 积分：1
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RE28M1B29-Rachhpal-Singh
The demand of high data rate services has been increasing very rapidly and there
is no slowdown in sight. We know that the data transmission includes both wired
and wireless medium. Often, these services require very reliable data transmission
over very harsh environment. Most of these transmission systems experience much
degradation such as large attenuation, noise, multipath, interference, time variance,
nonlinearities and must meet the finite constraints like power limitation and cost
factor. One physical layer technique that has gained a lot of popularities due to
its robustness in dealing with these impairments is multi-carrier modulation technique.
In multi-carrier modulation, the most commonly used technique is Orthogonal
Frequency Division Multiplexing (OFDM)
- 2012-11-24 23:30:51下载
- 积分：1
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chirp
包含了雷达系统中线性调频信号的时频仿真,匹配滤波和去调频两种压缩算法以及回波信号的模拟
(When the system contains a radar frequency chirp signal simulation, and the simulation algorithm and matched filtering and echo signal to FM two compression)
- 2015-04-19 15:47:25下载
- 积分：1
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ber512
Turbo码的编、译码算法对误码率的影响(Effect of Encoding and Decoding Algorithm of Turbo codes bit error rate)
- 2017-01-02 19:25:47下载
- 积分：1
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2010-matlab-4
2010 数学建模大赛 赛前matlab培训4(MATLAB programming topics lecture 4.zip)
- 2013-11-11 23:24:44下载
- 积分：1
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Unsharp_Enhancement
图像增强处理的方法有很多，本程序采用反锐化掩膜法增强图像，并与直方图均衡法增强图像的效果进行对比。(There are alot of methods of Image enhancement processing.this program is based on the Anti sharpen mask method.Then contrast the result with Histogram equalization method.
)
- 2021-03-23 09:09:16下载
- 积分：1
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interp2_use
matlab中interp2函数二维曲面插值(matlab function of two-dimensional surface interpolation in interp2)
- 2013-07-31 15:58:16下载
- 积分：1
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DeMat
微分进化算法@matlab
适用于无约束连续变量的全局优化，包括线性规划、非线性规划，非光滑优化。(@ Matlab differential evolution algorithm for unconstrained global optimization of continuous variables, including linear programming, nonlinear programming, nonsmooth optimization.)
- 2007-08-01 19:38:49下载
- 积分：1
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selection-algorithm
说明： 协同网络中继选择算法 一种是基于门限的最大信噪比选择；另一种是基于门限的最小误码率选择，我们将选择一条最佳的中继链路和源节点到目的节点的直接传输链路在目的端进行最大比合并(Research on relay selection algorithm in cooperative wireless Networks)
- 2021-05-12 16:52:37下载
- 积分：1
