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lunwenji
如题,是层次聚类法的相关优秀论文集,里面有多个文章(Such as the title, is the outstanding level of clustering related proceedings, there are several articles)
- 2010-12-27 17:39:21下载
- 积分:1
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RKMeth
matlab program numerical methods
- 2014-08-09 22:23:47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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compare_with_BLAST_STBC_STTC
比较BLAST_STBC_STTC三种空时编码方式性能(Comparison BLAST_STBC_STTC performance of three space-time coding)
- 2010-11-17 20:29:36下载
- 积分:1
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GA
说明: Genetic Algorithm for solve\ing 2degree Equation
- 2010-11-28 23:31:44下载
- 积分:1
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1122
均匀光纤光栅的谱和时延曲线
Uniform Fiber Bragg Grating Spectra and time delay curve
- 2010-07-11 13:35:44下载
- 积分:1
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PCT-matlab
人眼感知对比度阈值模型的matlab仿真(The human eye perceives contrast threshold matlab simulation model)
- 2015-04-11 11:14:49下载
- 积分:1
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generatethecircle
Generate a great circle "trajectory" from [lat1,lon1] to [lat2, lon2].
% Resulting points will be seperated by approximately delta_ft feet.
% By default, delta_ft = 100 feet. All lat/lon inputs & outputs are in
% degrees.
(Generate a great circle trajectory from [lat1, lon1] to [lat2, lon2]. Resulting points will be seperated by approximately delta_ft feet. By default, delta_ft = 100 feet. All lat/lon inputs )
- 2007-12-20 00:12:40下载
- 积分:1
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dsp-exercise
any kind of dsp method in matlab
- 2011-07-20 04:14:19下载
- 积分:1
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6e
说明: this is simple signal processing matlab code
- 2012-02-04 15:56:27下载
- 积分:1