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05041053
不考虑多径干扰时在高斯白噪声和瑞利衰落信道条件下QPSK的调制解调过程,
并采用准分析法完成误码性能的计算。仿真过程包括仿真信号产成,滤波器设置,QPSK调制,加入高斯白噪声,通过锐利信道衰落,QPSK解调,误码率计算等几部分(Not consider multi-path interference at the white Gaussian noise and Rayleigh fading channel under the conditions of the QPSK modulation and demodulation process and the use of quasi-analysis method to complete the calculation of BER. The simulation process includes the middle class into a simulation signal, filter settings, QPSK modulation, by adding Gaussian white noise, through the sharp decline in channel, QPSK demodulation, bit error rate calculation and other parts)
- 2021-04-01 10:39:08下载
- 积分:1
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Kalman---Fuzzy-Extended
Kalman - Fuzzy Extended
- 2012-06-24 04:44:50下载
- 积分:1
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BP
说明: 压缩感知Basis Pursuit基追踪算法,稀疏度和正确率的关系以及采样率和正确率的关系(Basis Pursuit based on compressed sensing and tracking relationships between sampling rate and accuracy of the algorithm, and the correct rate of sparsity)
- 2014-03-23 14:25:49下载
- 积分:1
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power_acdrive
异步电动机的变频调速,采用IGBT全桥逆变器(Variable-Frequency Induction Motor Drive)
- 2020-12-24 20:19:06下载
- 积分:1
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xinalvbozaiqiupinyu
对文本格式的信号先滤波再求频域,便于在神经网络中应用,这是用matlab做的,很有用。(The text format, the signal first and then seek the frequency domain filtering)
- 2009-11-13 20:16:24下载
- 积分:1
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matlabcode
the bst program foroptimazation jhuuh
- 2010-12-18 07:57:32下载
- 积分:1
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SpectrumEstimationSimulation
说明: 关于谱估计的一些基本的程序.有自回归.esprit,music(Spectral estimation on some basic procedures, since the reunification, esprit, music)
- 2010-04-12 21:53:27下载
- 积分:1
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MATLAB
文献关于matlab遗传算法的应用,matlab遗传算法工具箱,实数编码(Literature on the application of genetic algorithm matlab, matlab genetic algorithm toolbox, real-coded)
- 2011-06-29 10:19:38下载
- 积分:1
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CH1MATLAB
MATLAB学习经典
以示参考
十分有用(MATLAB learning classic to show reference useful)
- 2013-02-25 09:12:05下载
- 积分:1
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fietao
有信道编码,调制,信道估计等,MinkowskiMethod算法 ,比较了软阈值,硬阈值及当今各种阈值计算方法。( Channel coding, modulation, channel estimation, MinkowskiMethod algorithm, Comparison of soft threshold and hard threshold and today various threshold calculation method.)
- 2017-03-03 16:46:46下载
- 积分:1