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zhuchengfengui
一个简单的基于MATLAB的GUI设计例子，适合初学者。(a simple GUI based on MATLAB design examples for beginners.)
- 2007-04-15 14:12:34下载
- 积分：1
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XiangGanJiLei
雷达中的信号相干积累，使得信号的信噪比提升N倍。(Coherent integration radar signal, so the signal to noise ratio enhancement N times.)
- 2015-01-19 19:57:54下载
- 积分：1
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QAM_blind_equalizer
说明： 硕士论文，主要讲解应用QAM系统的盲均衡自适应算法的仿真及FPGA实现。(Master s thesis about blind Equalization for QAM systems)
- 2011-02-17 22:42:30下载
- 积分：1
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turbodecode
应用于3G，4G 通信系统中的 turbo 解码。应用环境为C，可嵌套CUDA。(Applies to 3G, turbo decoding 4G communication system. Application environment for C, can be nested CUDA.)
- 2014-11-24 11:28:19下载
- 积分：1
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bipartite8_var
it is about ldpc codes
- 2012-01-04 16:37:25下载
- 积分：1
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chapter8
神经网络理论与matlab实现，第八章，适合初学者(Matlab neural network theory and implementation of Chapter VIII, for beginners)
- 2011-01-06 14:24:41下载
- 积分：1
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Wigner-Ville-bianhuan
这是有关时频分析中一个典型代表Wigner-ville变换的最全资料，里面有源程序(This is related to time-frequency analysis of a typical representative of the Wigner-ville transform the most complete information, there are source)
- 2012-07-26 22:20:30下载
- 积分：1
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Modeling-Rayleigh-fading-channel-based-on-modifie
This Matlab Code models a Rayleigh fading channel using a modified Jakes channel model.
A modified Jakes model chooses slightly different spacings for the scatterers and scales their waveforms using Walsh–Hadamard sequences to ensure zero cross-correlation.
alpha_n = frac{pi(n-0.5)}{2M} and eta_n = frac{pi n}{M},
results in the following model, usually termed the Dent model or the modified Jakes model:
R(t,k) = sqrt{frac{2}{M}} sum_{n=1}^{M} A_k(n)left( cos{eta_n} + jsin{eta_n}
ight)cos{left(2pi f_d t cos{alpha_n} + heta_{n}
ight)}.
The weighting functions A_k(n) are the kth Walsh–Hadamard sequence in n. Since these have zero cross-correlation by design, this model results in uncorrelated waveforms. The phases ,! heta_{n} are initialized randomly and have no effect on the correlation properties. Matlab fast Walsh-Hadamard transform function is used to efficiently generate samples using this model.
- 2015-03-10 15:15:01下载
- 积分：1
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Intrecog
基于数字形态学的字符识别
recognizes the characters (in integer form) present in the image X and displays it as output. INTREC uses morphological operations(like
(Based on the number of morphological character recognition recognizes the characters (in integer form) present in the image X and displays it as output. INTREC uses morphological operations (like)
- 2007-11-14 12:23:27下载
- 积分：1
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neurospiketrain
Neuron system spike train
- 2009-10-23 00:03:51下载
- 积分：1
