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LTE_transmition_technoiques
说明： 分析了LTE系统频率偏移，定时误差，信道估计问题等，并对广义Rake接收机和CPEDS接收机的性能做了比较。(Analysis of the LTE system frequency offset, timing error, channel estimation problems, and generalized Rake receiver performance receiver and CPEDS were compared.)
- 2010-04-07 16:22:51下载
- 积分：1
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mmm
controllability,observability,linearization for submarine system.
- 2012-04-03 00:37:00下载
- 积分：1
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Adaptiveequalizer
在信道均衡运用中，将发送的受信道失真影响的原始信号作为自适应滤波器的输入信号，可期望信号是原始信号的时延形式，如图22（a）所示。通常情况下，输入信号的时延形式在接收端是可以得到的，采用形式是标准的训练信号。当MSE达到最小时，就表明自适应滤波器代表了信道的逆模型（均衡器）。(In the use of channel equalization, will be sent by the effects of channel distortion signal as the original adaptive filter input signal, can expect signal is the original signal delay form, Figure 22 (a) as shown. Under normal circumstances, the input signal at the receiving end delay form is accessible, using the form of training is a standard signal. When the MSE to achieve the best hours, show that the adaptive filter on the channel represents the inverse model (EQ).)
- 2008-05-26 12:24:33下载
- 积分：1
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jdpgj
说明： 噪声中非平稳信号的频谱分析，基于MATLAB，实验报告一份(Nonstationary noise frequency spectrum analysis, based on MATLAB, a lab report)
- 2011-03-17 22:02:17下载
- 积分：1
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chengxu
GPS接收系统中信号的组成 CA码的产生(GPS receiver of c/a code)
- 2010-05-30 17:21:01下载
- 积分：1
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CP0102_SINPULSE_ONE
matlab仿真,超宽带信号中,产生固定持续时间的正玄信号(matlab simulation, ultra-wideband signals, resulting in a fixed duration is mysterious signal)
- 2009-03-05 19:54:14下载
- 积分：1
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cycloconv1ph
cycloconverter 1 phase is simulated
- 2012-05-17 23:50:40下载
- 积分：1
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0
说明： 微波辐射计的使用,在毫米波的中应用很广,通信领域的使用带来巨大的效益(The use of microwave radiometer, in the millimeter-wave application is very broad, the use of communications has brought huge benefits to)
- 2009-12-06 11:12:54下载
- 积分：1
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2fsk
2FSK频率选择法调制及相关检测、包络检测的matlab程序，供仿真参考(2FSK modulation frequency selection method and related testing, envelope detection matlab program for the simulation of reference)
- 2013-10-29 20:14:44下载
- 积分：1
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Power-communication-reliability-
通信系统链路可靠性和节点可靠性的计算并将两者综合(Communication link reliability and node computing system reliability and a combination of both)
- 2013-12-01 10:13:58下载
- 积分：1
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