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chengxu
这个也是关于空间谱的matlab 挺好的 可以()
- 2007-08-07 14:28:16下载
- 积分：1
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ActualJPEG
基于matlab的jpeg图像的压缩算法。(Based on matlab in jpeg image compression algorithm.)
- 2010-05-17 22:08:05下载
- 积分：1
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mylda
liner discriminant analysis
- 2013-03-19 18:09:20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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matlabode
matlab幻灯片，对做信号的同行有所帮助，希望可以共同交流！(matlab slides, make the signal for peer help, want to share!)
- 2008-02-28 16:36:23下载
- 积分：1
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helicopter-flying-control
一个实现对直升机进行飞行控制的程序，包括俯仰控制、滚转控制等。(A realization on the helicopter flight control procedures, including pitch control, roll control.)
- 2014-10-23 16:23:19下载
- 积分：1
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matlab_ps_tooldem
MATLAB TOOLBOX FOR PETRI NETS
- 2010-11-16 17:28:34下载
- 积分：1
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color_map
绘制为彩色matlab图像，解决单一颜色不能形象描述的问题(Draw for color matlab image, solve the problem of single color can t image description
)
- 2013-12-04 18:50:28下载
- 积分：1
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TSPbyTabu
Travelling Sales man problem using Tabu Search
- 2010-01-19 17:10:44下载
- 积分：1
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plslda
说明： 一个非常不错的PLSLDA工具包 内附有详细的中文帮助 使用简单 功能强大(PLSLDA a very good kit containing a detailed easy to use and powerful Chinese help)
- 2021-01-10 17:38:50下载
- 积分：1
