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chengxu
数字信号的传输:1、实现滚降系数分别为0,0.5,1时信号时域频域和功率谱密度以及眼图的波形,并比较异同。
2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真,通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。
(Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).)
- 2008-06-28 10:06:51下载
- 积分:1
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hhr
电压暂降原始信号和小波分解程序,加入白噪后的信号及其小波分解程序,使用不同阈值方法去噪的比较,并对其波形读取,确定暂降的开始和结束点,功能强大。(Voltage sag original signal and wavelet decomposition process, after adding white noise signal and wavelet decomposition, the use of methods to compare different threshold de-noising, and its waveform is read to determine the sag of the start and end points, and powerful.)
- 2015-06-03 17:35:17下载
- 积分:1
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8puzzle_Astar
An A-star algorithm for solving 8-puzzle problem
- 2009-04-14 05:01:38下载
- 积分:1
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Diff_Loss
电波传播中的绕射分析,需要给出地面剖面貌一新模型(the diffraction loss of the radio propergation)
- 2011-09-06 16:33:26下载
- 积分:1
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DATA-MINING-WEB-LOG
matlab project and mphil project document is add here
- 2012-10-17 20:00:54下载
- 积分:1
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04
说明: 基于kpca以及pca,pls,dpls流形发的程序,应用于故障检测与故障诊断,还有故障识别,识别的效果很好,对象为cstr,程序简单(Based on kpca and pca, PLS, DPLS manifold hair of program, used in the fault detection and fault diagnosis, and fault recognition, identification of the good effect, the object for CSTR, procedure is simple)
- 2011-12-26 10:26:40下载
- 积分:1
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psopt20100414
MATLAB蚁群算法源程序,和大家一起分享!和大家一起多多交流学习!(MATLAB source code ant colony algorithm, and to share with everyone! Learn more exchanges with everyone!)
- 2010-05-19 20:29:02下载
- 积分:1
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85375534kalmanmatalab
基于matlab的kalman滤波(based on the Kalman filter Matlab )
- 2007-04-18 21:21:41下载
- 积分:1
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yyy5
图像的边缘检测,可以用多种算子来换,程序中注明的地方(Edge detection, you can use a variety of operators to exchange, where the program indicate)
- 2011-04-27 11:35:21下载
- 积分:1
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BEM
基于动量叶素理论建立的风力机叶片设计程序,主要用于计算轴向和周向诱导因子(Momentum blade element theory to establish a wind turbine blade design program, used to calculate the axial and circumferential inducible factor)
- 2021-03-23 16:09:15下载
- 积分:1