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hht.new
能够把输入信号分解为多个IMF分量，并进行Hilbert变换，求得信号的时频分布谱图。(Be able to input signal is decomposed into several IMF components and carry out Hilbert transform, time-frequency distribution obtained spectrum.)
- 2009-12-03 09:48:57下载
- 积分：1
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ViterbiMATLAB
卷积码编码与Viterbi译码的MATLAB仿真研究(Convolutional coding and Viterbi decoding of the MATLAB simulation)
- 2011-01-11 16:06:44下载
- 积分：1
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gray2rgb
说明： matlab提供了rgb2gray的函数，但是如果gray想要换成rgb，就要自己写了。(matlab function rgb2gray provided, but if you want gray into rgb, should write their own.)
- 2009-08-23 19:29:16下载
- 积分：1
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cconv
用matlab实现了对于离散傅里叶变换求其循环卷积(Achieved with matlab discrete Fourier transform for the cyclic convolution)
- 2010-05-16 17:09:17下载
- 积分：1
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01240570
关于hilbert 空间填充曲线算法的应用(Hilbert space filling curve algorithm)
- 2012-05-30 10:57:46下载
- 积分：1
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6
说明： spectral efficiency distributed
MIMO
- 2015-01-21 18:32:18下载
- 积分：1
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1DlinConvection
1D linear convection for educationnal purpose
- 2015-04-11 06:41:52下载
- 积分：1
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K_distribute
K-分布的Matlab程序示意图，用于观察K-分布的图形特性(Matlab program distribution diagram of K-, K- distribution observed for graphics features)
- 2015-04-07 11:02:12下载
- 积分：1
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GSM-FS-Simulation-of-channel-coding
说明： 本次设计是对GSM TCH/FS信道进行编码设计及性能仿真,仿真通信系统包括内外编码器、交织重排器、加性/突发和混合干扰信道、去交织反重排器、内外译码器，模拟了信息从信源到信宿的全过程； 在高斯噪声、突发干扰或混合信道及瑞利信道下测试每个步骤对误码率和系统性能的影响，通过数字及图形的比较，得出通信系统中各个模块的作用。另外，在GSM TCH/FS 的基础上建立GSM TCH/EFS 信道，对相应的信道环境进行仿真，得出误码率分析。
(This design is the GSM TCH/FS channel encoded design and performance simulation, simulation communication system, including internal and external encoder, interleaving rearrangement device, the additive/burst and mixed interference channel, to the cutting device against rearrangement, internal and external decoding and analog information from the source to the destination of the whole process in Gaussian noise, sudden disruption or mixing channel and Rayleigh channel to test each step of the bit error rate and system performance, by comparison of digital and graphic obtained communication systems the role of each module. In addition, GSM TCH/FS based on the established GSM TCH/EFS channel, the corresponding channel environment simulation, the error rate analysis)
- 2010-04-20 09:27:08下载
- 积分：1
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channel-simulation
用matlab 仿真分析rayleigh、lognormal 等常见信道模型，初学者可以看看(Matlab simulation with rayleigh, lognormal, and other common channel models, beginners can take a look)
- 2011-05-28 00:07:42下载
- 积分：1
