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dtsII91
In telecommunications, direct-sequence spread spectrum (DSSS) is a modulation technique. As with other spread spectrum technologies, the transmitted signal takes up more bandwidth than the information signal that modulates the carrier or broadcast frequency. The name spread spectrum comes from the fact that the carrier signals occur over the full bandwidth (spectrum) of a device s transmitting frequency.
- 2013-01-05 03:33:59下载
- 积分：1
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Aufgabe-5
Spring movement Simulation Matlab / Simulink model(Spring movement Simulation)
- 2014-02-23 23:26:54下载
- 积分：1
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三相SPWM逆变器
三相SPWM逆变器，可用于各种电路的仿真模块。(Three-phase SPWM inverters can be used in various circuit simulation modules.)
- 2021-01-06 15:38:53下载
- 积分：1
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UWB_TRX
Matlab code for UWB communication
- 2009-05-11 21:30:24下载
- 积分：1
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MAS
Modèle de la machine asynchrone à cage d écureuil dans le repère dq de PARK.
- 2011-04-21 01:51:46下载
- 积分：1
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MIMOsiml
带有相关性MIMO信道仿真程序，仿真的是MIMO平坦衰落信道。(associated with MIMO channel simulation program, based on the MIMO flat fading channel.)
- 2007-05-22 17:46:08下载
- 积分：1
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sys
主要实现的是2*2用户，采用qpsk调制，实现仿真模拟图(The main achievement of 2* 2 users, qpsk modulation, simulation Figure)
- 2011-06-28 16:56:38下载
- 积分：1
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temperature_retrieval
说明： 用来进行温湿度反演的前期工作，标准大气吸收模型，权重函数，(temperature and humidity retrieval, standard atmospheric aabsorbtion model )
- 2010-04-27 17:18:30下载
- 积分：1
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pca
Function to perform Principle Component Analysis over a set of training
vectors passed as a concatenated matrix.
Usage:- [V,D,M] = pca(X,n)
[V,D] = pca(X,aM,n)
where:-
<input>
X = concatenated set of column vectors
aM = assume that the mean is aM
n = number of principal components to extract (optional)
<output>
V = ensemble of column eigen-vectors
D = vector of eigen-values
M = mean of X (optional)
- 2013-07-09 15:06:40下载
- 积分：1
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ds_ss_rake
ds_ss_rakeDScdma的Rake接收(ds_ss_rake)
- 2009-03-01 10:09:20下载
- 积分：1
