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Kmedoid
Kmedoid 是类似于Kmean的Clustering method。(Kmedoid is similar to Kmean the Clustering method.)
- 2007-08-01 18:05:09下载
- 积分:1
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invZMat
Inverse Z Transformation using Matlab
- 2009-07-14 13:18:09下载
- 积分:1
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2177e8d3adb15fabed33322ffd32afc8394a
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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music
MUSIC算法测来波方向,其是子空间类超分辨算法的经典代表,为大家毕设解决问题。(MUSIC algorithm,a classical representative of super-resolution algorithm for subspace)
- 2011-06-05 17:28:26下载
- 积分:1
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graph
建模大赛城市表层土壤重金属污染分析试题图形与函数绘制(Modeling Contest heavy metal pollution of urban topsoil graphics and function draws questions)
- 2013-09-21 08:47:06下载
- 积分:1
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simulationofchannelpaper
Mat Lab sample file for simulation
- 2009-05-23 20:40:47下载
- 积分:1
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commpccc_dqpsk
turbo code with QPSK
- 2011-06-28 07:54:05下载
- 积分:1
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newton-iteration
matlab编写,牛顿迭代法以及二分法等数值积分方法(numerical integration methods matlab prepared Newton iteration dichotomy)
- 2013-05-01 04:56:33下载
- 积分:1
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im2bw_ent
国外全新方法实现二值化This fucntion convert an intensity image to a binary image by using Entropy-based method(Foreign brand-new method Binarization This fucntion convert an intensity image to a binary image by using Entropy-based method)
- 2007-11-14 12:27:07下载
- 积分:1
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又一个标定工具箱
一个用MATLAB语言编写的摄像机标定工具箱,内容丰富,实用。(a MATLAB language of the camera calibration kit, informative and practical.)
- 2005-06-29 10:11:48下载
- 积分:1