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Henon
实现混沌倍周期分岔，分岔后最后达到混沌状态。(Chaotic period-doubling bifurcation, and finally reach the chaotic state after the bifurcation)
- 2012-04-13 16:07:54下载
- 积分：1
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新ADRC
自抗扰控制器自写，调节参数可用。含TD跟踪微分器，NLSEF非线性反馈律，ESO扩张状态观测器(Self rejection controller is self written, and the adjustment parameters are available)
- 2021-04-14 11:28:56下载
- 积分：1
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FRFT
分数阶傅里叶变换：理论，补充，误差分析；希望对于研究分数阶傅里叶变换及分数阶理论的有所帮助SCI检索文献呢
(The fractional Fourier transform: theory, implementation and error analysis.)
- 2014-09-26 05:35:36下载
- 积分：1
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mimo_simulator
matlab编写的mimo仿真平台，用于OFDM-mimo仿真(matlab MIMO simulation platform prepared for the simulation of OFDM-mimo)
- 2008-04-26 21:20:32下载
- 积分：1
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Kalman-tool
说明： matlab使用的卡罗曼工具箱，经典源码(Kaluoman use of Matlab Toolbox, classic source)
- 2006-04-29 23:29:51下载
- 积分：1
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doa_music
DOA estimation with MUSIC algorithm
array signal processing
- 2012-11-27 13:51:09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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EMD
说明： 一种新型自适应信号时频处理方法，特别适用于非线性非平稳信号的分析处理。(A new adaptive signal time-frequency processing method is proposed, which is especially suitable for the analysis and processing of non-linear and non-stationary signals.)
- 2020-06-20 02:40:01下载
- 积分：1
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Lossy_FDTD
ABC_FDTD_Die(T) Implements simulation of a Gaussian Pulse
over T time steps. ABC are for free space. If boundaries are in
the Dielectric medium then the ABC fail. Dielectric medium begin and
end can be specified with the code(ABC_FDTD_Die (T) Implements simulation of a Gaussian Pulse over T time steps. ABC are for free space. If boundaries are in the Dielectric medium then the ABC fail. Dielectric medium begin and end can be specified with the code)
- 2008-12-10 10:50:52下载
- 积分：1
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pncode
说明： 产生GOLD序列的主程序，和ss_mlsrs.m结合起来使用。(sequence generated GOLD program, and ss_mlsrs.m used in combination.)
- 2006-04-12 20:44:04下载
- 积分：1
