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space_time_code
一篇空时码的综述文章，以及给出了1*1，1*2，2*1，2*2接收发机天线结构的matlab仿真程序。(A space-time code synthesis article, as well as give a 1* 1,1* 2,2* 1,2* 2 receiver antenna structure of hair matlab simulation program.)
- 2009-03-16 15:57:14下载
- 积分：1
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dde
说明： MATLAB求解延迟方程的注意点，例解DEE23解延迟方程失效的地方，提出新解决方案(MATLAB to solve the delay equation of the attention, the cases of solutions of delay equations DEE23 solutions where failure to introduce new solutions)
- 2009-08-18 16:37:38下载
- 积分：1
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GettingStartedwithMATLAB
MATLAB入门，通俗易懂，老外写的，有大量实例。(Getting Started with MATLAB)
- 2011-09-21 13:02:40下载
- 积分：1
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spectrum-estimation
功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。
(Power spectrum estimation is the use of a finite length data to estimate the power spectrum of the signal, widely used in various fields. Power spectrum estimation is divided into classic and modern spectral estimation spectral estimation. Commonly used methods of classical periodogram spectrum estimation method, the relevant law, the cycle graph Improvement Act, commonly used in modern spectral estimation methods have maximum entropy spectral estimation, AR model, MA model, ARMA model. Classical spectral estimation applied to signal a long sequence, its main drawback is the fluctuation power spectrum describing digital signature variance performance is poor, the frequency resolution is low, modern spectral estimation applied to signal short sequences designed to improve spectral estimation resolution, and The analysis applied to real seismic data spectrum.)
- 2014-11-01 17:02:48下载
- 积分：1
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bandpass
带通滤波 利用自适应AR模型，滤除0.9Hz以下和1.1Hz以上波形(Bandpass filter using adaptive AR model, filter below 0.9Hz and 1.1Hz above waveform)
- 2014-11-26 17:17:47下载
- 积分：1
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jakes
移动通信信道建模与仿真
1．验证实验原理中所述的相关程序，CLARK, Jakes(Rayleigh.m) 信道模型。
2．验证QPSK调制信号经根升余弦滚降成形滤波之后在瑞利衰落信道下系统误比特和误符号性能，实现参考程序ex11main.m，ex11.mdl。(Modeling and Simulation of mobile communication channel)
- 2019-01-01 16:43:45下载
- 积分：1
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seizmo-master
说明： 可用于地震数据处理的工具箱，利用matlab语言编写。(The toolbox can be used for seismic data processing, which is written in MATLAB.)
- 2020-06-08 12:55:54下载
- 积分：1
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0417vcmatlabcanny
vc 与 matlab之间的接口程序，方便工程计算，也为程序之间做了优化(vc and the interface between matlab program to facilitate the engineering calculations, but also between programs is optimized for the)
- 2010-11-23 09:29:43下载
- 积分：1
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SVM
matlab编写的SVM分类程序，包含有数据。(SVM classification code including source data.)
- 2012-04-11 15:11:14下载
- 积分：1
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RF_Toolbox29_win32
rf system matlab tool box 2
- 2012-08-14 14:52:05下载
- 积分：1
