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dt
说明： 选择性读入并筛选数据，然后已ASCII码输出。Matlab程序。(Matlab program on loading and export database.)
- 2009-03-08 14:14:29下载
- 积分：1
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MatlabV4
Proakis_Contemporary Communication Systems using MATLAB
- 2009-06-07 05:49:35下载
- 积分：1
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MIMO-MMSE
MIMO是移动4G的通信技术，但是受到地形和外部建筑的影响，收到的无线信号含有多径，产生严重的码间干扰，文章中阐述了用MMSE方法对信号进行均衡，很好得恢复MIMO信号(4G MIMO mobile communication technology, but by the terrain and outside the building, the wireless signal containing the received multipath produce serious inter-symbol interference, the article describes a method of using the MMSE equalization of the signal, the recovery was very good MIMO signal)
- 2014-10-12 17:26:08下载
- 积分：1
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BNB20
branch-and-bound-tree algotihm for optimization
- 2009-05-28 01:21:01下载
- 积分：1
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SKMsmo
基于核的学习方法SVM(Support Vector Machine)有很好的分类识别性能，这是在SVM的基础上改进的一个更好的SKM(Support Kernel Machine)Package.(kernel-based learning methods SVM (Support Vector Machine) are good the classification performance, This is the SVM improved on the basis of a better SKM (Support Kernel Machi ne) Package.)
- 2020-09-25 14:37:47下载
- 积分：1
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getkeyframe-generatenew-video
用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)
- 2013-11-07 10:59:03下载
- 积分：1
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signal_analyzer
说明： 最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下：
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分：1
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embino_nostd
EM 算法-估计binomial distribution的参数(EM algorithm (given the binomial distribution))
- 2013-03-07 09:40:38下载
- 积分：1
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Book123
时间序列的一般分解实例，其中包括原始数据，季节项，趋势项和随机项(General time series decomposition instance, including raw data, seasonal items, the tendency and random items)
- 2013-04-02 15:48:34下载
- 积分：1
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tiaozhi3
有关于QPSK调制解调的matlab仿真程序，具体到每一步的注释(use matlab、QPSK、simulink to make it sucess)
- 2015-01-29 11:09:28下载
- 积分：1
