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SecondordeTVbasedmodels
A second-order cone programming based solver for MATLAB
- 2009-11-30 20:53:13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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simulink
对matlab模块进行了详细的讲解，对matlab模块应用和开放很有帮助。(Matlab module on a detailed explanation of the application and open matlab module helpful.)
- 2010-08-12 17:32:48下载
- 积分：1
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lpcsyn
说明： 语音信号的LPC参数提取及合成，可以提取基音及残差信号(LPC parameters of speech signal extraction and synthesis, and the residual signal can be extracted pitch)
- 2011-03-09 15:18:09下载
- 积分：1
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hw3
pattern classification homework 3
- 2010-02-09 08:06:55下载
- 积分：1
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MUSIC-TRANSFORM(Two-Tigers)
产生两只老虎乐曲，并进行了谐波叠加，模拟声音(To produce two tigers music, and harmonic superposition, analog sound)
- 2013-01-13 00:15:02下载
- 积分：1
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FUZZY
Fuzzy Control System for a Tanker Ship
- 2015-02-06 15:11:04下载
- 积分：1
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EASI
盲源分离EASI算法，一种简单的盲源分离算法，容易实现(Blind source separation of EASI)
- 2021-05-09 21:08:34下载
- 积分：1
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otsu_2d
灰度图像阈值分割，用二维otsu方法实现的matlab程序(Gray image threshold segmentation, using two-dimensional Otsu method of matlab program)
- 2020-10-31 15:59:55下载
- 积分：1
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noise
It contains a speech signal. It will helpful to analyse different algorithm for this speech signal
- 2015-03-17 13:00:40下载
- 积分：1
