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YYY_DSSS
设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。(Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.)
- 2009-03-12 23:17:16下载
- 积分：1
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ofdm
一个有关OFDM系统信道估计的程序，MATLAB环境(An OFDM system channel estimation procedure, MATLAB environment)
- 2008-03-10 18:21:50下载
- 积分：1
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VoiceFilter
含噪声音滤波，去除噪声
含噪声音滤波，去除噪声
含噪声音滤波，去除噪声(Voice Filter
Voice Filter
Voice Filter)
- 2015-04-26 21:16:53下载
- 积分：1
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matlab信号与系统源码-Exp4
matlab信号与系统源码(Matlab Signal and System FOSS)
- 2005-03-14 12:14:40下载
- 积分：1
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FD_Method_Flow_Parabolic_3D
Finite Difference Programming for Matlab in 3D (Poissuise flow)
- 2009-11-12 12:45:49下载
- 积分：1
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random
说明： 在Matlab环境下模拟布朗运动的产生，加强对随机现象的理解。(Environment in Matlab simulation of Brownian motion and enhance the understanding of random phenomena.)
- 2008-09-08 11:49:02下载
- 积分：1
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ademod
in this file wrote digital modulation function for about all digital modulation
- 2014-01-04 10:02:48下载
- 积分：1
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PV_MPPT.mdl
光伏电池的最大功率点跟踪方法，采用恒压法进行控制(Photovoltaic cell maximum power point tracking method using constant pressure method for control)
- 2018-05-05 16:25:37下载
- 积分：1
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PI_Fuzzy_controller
inverted pendulum control
- 2013-01-09 16:50:24下载
- 积分：1
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princinpleAnalysis
PCA主元分析是用于过程监测中的很好的方法(PCA principal component analysis is used to process monitoring in the good way)
- 2010-05-24 10:17:16下载
- 积分：1
