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spice44
Hey QPSK Simulation which showed the BER performance
- 2010-09-16 04:58:43下载
- 积分：1
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DOFmodel
汽车2 自由度模型，用simulink建的，希望对大家有帮助(Car 2 dof model, using simulink built, we want to help)
- 2012-05-15 15:29:59下载
- 积分：1
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GM
灰色预测 GM（1,1）在数据量较少的情况下进行的灰色预测 (Grey GM (1,1) in the case of small amount of data for the Grey)
- 2011-08-10 23:48:11下载
- 积分：1
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拉丁超立方代码
说明： 拉丁超立方采样包括还有约束和没有约束的两种。(Latin hypercube sampling includes both constrained and unconstrained sampling.)
- 2021-04-27 09:48:44下载
- 积分：1
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GenericAlgorithmPID
应用MATILAB编程实现了遗传算法整定PID控制器参数，并应用于一阶延迟模型的控制，并进行了阶跃响应仿真。(Application Programming MATILAB a genetic algorithm-tuning PID controller parameters, and applies to first-order delay model of control, and a step response simulation.)
- 2007-12-19 21:10:41下载
- 积分：1
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视频分析程序(STFT和CWT,DWT)
数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,(digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.)
- 2005-04-11 14:28:14下载
- 积分：1
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modifiedjakesmodel
modified jakes model. matlab code.working fine
- 2012-09-09 19:19:09下载
- 积分：1
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实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分：1
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my_conv
数字信号处理，卷积，输入端算法输出端算法2合1，matlab函数编程(Digital signal processing, convolution, the output of the input algorithm algorithm 2 in 1, matlab functional programming)
- 2011-05-13 14:25:29下载
- 积分：1
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entropy-toolbox
entropy toolbox for matlab
- 2011-08-11 05:48:05下载
- 积分：1
