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Matlab2
介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)
- 2010-06-16 08:22:47下载
- 积分：1
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junzhi_suifuzhibian
说明： 用在matlab的simulink中对函数求平均值的仿真(used in Matlab Simulink function of the average for the simulation)
- 2005-12-05 20:09:11下载
- 积分：1
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wav_featu
说明： 模式识别中，以小波分析为基础的信号能量特征提取方法，matlab源代码(pattern recognition to wavelet analysis of the signal energy feature extraction method, the source code Matlab)
- 2006-04-25 10:42:59下载
- 积分：1
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LPMatlabDEMO-zip3
deal with matlab source, matlab toolbox
- 2013-01-30 01:55:49下载
- 积分：1
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Adaptive-Filter-Theory-4e
Adaptive Filter Theory
- 2012-08-15 05:19:50下载
- 积分：1
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Bayesian-identification-results
一个很有用的贝叶斯辨识的MATLAB程序,结果会很流畅的图形输出(MATLAB program, a useful Bayesian identification results will be very smooth graphics output)
- 2013-04-11 13:31:59下载
- 积分：1
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SubscriptSpan
Subscript Span extends Metric Affecting Span implements Parcelable Span.
- 2014-02-17 14:33:04下载
- 积分：1
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dcdcvenki
A DC/DC Boost Converter was developed using the simulink tool box
- 2014-08-14 16:49:28下载
- 积分：1
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mathmatic
Mathematica教程，介绍如何启动Mathematica软件，如何输入并运行命令(Mathematica5 study)
- 2014-12-02 15:04:56下载
- 积分：1
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MK
说明： 做m-k突变检验，直接载入excel，方便快捷，真心实用(Do mk mutation testing, direct loading excel, convenient, really practical)
- 2013-10-02 10:21:47下载
- 积分：1
