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Matlab
matlab编程，使用于初学者，很不错，主要与数字信号处理有关(matlab is fit for beginning learner)
- 2010-01-19 21:02:09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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vc310
Single phase A.C. voltage controller using matlab simulink
- 2014-01-29 17:52:16下载
- 积分：1
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INTRO_proces_img
This is an example of SPIHT coding
- 2009-03-14 12:31:39下载
- 积分：1
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matlabPGUI
matlab GUI 视频教程 下载全部视频教程下载地址，共10部分高清版，希望大家认真学习，我会继续分享感谢大家支持(Video tutorial matlab GUI download all video tutorials Download of Part 10 HD version, I hope you seriously study, I will continue to share Thank you for support)
- 2013-06-03 08:56:11下载
- 积分：1
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dvhop
DVHop localization algorithm
- 2010-09-23 14:26:33下载
- 积分：1
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single_mc-cdma
单用户MC-CDMA系统仿真程序及结果，希望对研究的朋友有所帮助(Single-user MC-CDMA system simulation procedures and results of the study hope to help a friend)
- 2008-03-23 22:25:01下载
- 积分：1
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fenge
matlab分割的几个小程序 ，很好，有利于新手上手(matlab segmentation of several small programs, well, conducive to beginners to get started)
- 2010-10-28 20:38:11下载
- 积分：1
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MSK
最小频移键控（Minimum Shift Keying，MSK）是一种具有连续相位和最小频偏的数字调制技术。MSK的突出优点是信号具有恒定的包络和信号的相位连续性，频带利用率高，信号的功率谱在主瓣外衰减较快，这就使得它对邻波道干扰小。(MSK (Minimum Shift Keying) is a continuous phase and the minimum deviation of the digital modulation techniques. Outstanding advantage of MSK signals have constant envelope and continuous phase signals, high bandwidth efficiency and the signal power spectrum decreases rapidly outside the main lobe, this makes it a small adjacent channel interference.)
- 2012-05-30 20:44:35下载
- 积分：1
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decoder-ir-8ch
IR 8CH decoder project
- 2013-11-17 21:48:44下载
- 积分：1
