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goplotpso
To plot the movement in 3D plane in PSO.
- 2012-04-06 18:30:29下载
- 积分:1
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DCT_OMP_block
CS-OMP分块处理,速度远高于按列处理
matlab程序,将两个文件放到同一路径下,可直接运行(OMP block processing by matlab. can run directly.)
- 2015-01-05 18:23:51下载
- 积分:1
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2177e8d3adb15fabed33322ffd32afc8394a
说明: an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer
physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA
has been used widely. These systems suffers from multiple access interference because of other users transmitting
in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA
system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by
shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security.
This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system.
These sequences by chaotic maps are generated.
- 2019-03-13 22:41:27下载
- 积分:1
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gaborfilter
this is gabor filter working good
- 2010-12-10 04:56:58下载
- 积分:1
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rgzn1671
matlab的遗传算法的一个工具箱(matlab genetic algorithm toolbox of a)
- 2008-08-17 22:14:54下载
- 积分:1
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knnsearch
寻找测试样本的最近邻,可以有效的用于用于模式识别,信号处理(This is a small but efficient tool to perform K-nearest neighbor search, which has wide Science and Engineering applications, such as pattern recognition, data mining and signal processing.
The code was initially implemented through vectorization. After discussions with John D Errico, I realized that my algorithm will suffer numerical accurancy problem for data with large values. Then, after trying several approaches, I found simple loops with JIT acceleration is the most efficient solution. Now, the performance of the code is comparable with kd-tree even the latter is coded in a mex file.
The code is very simple, hence is also suitable for beginner to learn knn search.)
- 2010-03-16 14:08:11下载
- 积分:1
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mordenfinal
Uncompensated System,PHASE LEAD CANCELLATION METHOD for control system and its result comparision
- 2011-11-15 21:32:01下载
- 积分:1
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ClassInstance
Class Instance Source Code for Andriod.
- 2013-11-02 21:13:46下载
- 积分:1
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水力裂缝 压裂 fulstress constant normal
水力裂缝 压裂,裂缝尖端应力分布,主要用于石油工程开发方面。直接运行即可。(matlab codes for reservoir engineering for hydraulic fracturing stress analysis.)
- 2020-10-07 15:17:37下载
- 积分:1
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LevelSet_CV
最原始的CV模型的matlab程序,可以很好的运行(initial CV model)
- 2012-02-03 18:38:55下载
- 积分:1