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prac1-tds
Source code for digital signal processing, with files to calculate autocorrelation.
- 2011-08-17 16:42:16下载
- 积分:1
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depso
depso clustering algorithm written in matlab
- 2013-03-13 19:23:56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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interleaving
能够修改交织深度,来实现任意长度的交织,采用802.11a的方案,实现分组交织(Interleaving depth can be modified to achieve any length intertwined, using 802.11a solution, implementing the packet interleaving)
- 2013-08-07 22:09:54下载
- 积分:1
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general-krining
一种常用的插值计算方法,普通克里金法,采用球状模型的半变异函数。(A common interpolation methods, ordinary kriging method using spherical model semivariogram.)
- 2010-09-17 08:25:05下载
- 积分:1
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EXERCICIO5A
single phase active harmonic filter
- 2013-09-08 02:01:24下载
- 积分:1
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Introduction-to-MIMO-Systems
introduction MIMO system
- 2011-12-05 01:56:44下载
- 积分:1
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Robot_Manipulator_Control_Theory_and_Practice_-_F
Robot control by Frank Leiw
- 2015-04-07 14:04:14下载
- 积分:1
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Matlab_and_VC
vc 和 matlab 混合编程例程,已通过测试(vc and matlab mixed programming routines, has been tested)
- 2007-09-16 10:38:04下载
- 积分:1
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MIMO--OFDM-
关于MIMO OFDM的信道估计、检测等matlab代码,已经试过信道估计的代码,可用。(For MIMO OFDM channel estimation, detection matlab code, have tried to channel estimation code available.)
- 2011-12-01 22:09:11下载
- 积分:1