Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio

Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio

<p>Abstract</p> <p>In this article, a new adaptive primary user's signal detection algorithm for cognitive radio, which integrates frequency-domain block adaptive filtering with a matrix accumulation estimation, is presented with detailed description' of the concept and p...

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Bibliographic Details
Main Authors: Zhong Zifa, Zhang Shuo, Wang Hongjun, Bi Guangguo, Zhang Zaichen
Format: Article
Language:English
Published: SpringerOpen 2011-01-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
cognitive radio
signal detection
block-FFT adaptive filter
matrix accumulation estimation
Online Access:http://asp.eurasipjournals.com/content/2011/1/51
id doaj-e17e3a4691c9413a9abac4f81e05a7d0
record_format Article
spelling doaj-e17e3a4691c9413a9abac4f81e05a7d02020-11-24T23:57:48ZengSpringerOpenEURASIP Journal on Advances in Signal Processing1687-61721687-61802011-01-012011151Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radioZhong ZifaZhang ShuoWang HongjunBi GuangguoZhang Zaichen<p>Abstract</p> <p>In this article, a new adaptive primary user's signal detection algorithm for cognitive radio, which integrates frequency-domain block adaptive filtering with a matrix accumulation estimation, is presented with detailed description' of the concept and process of the algorithm. Then, the performance of the algorithm is analyzed and compared by simulation according to the practical requirement of cognitive radio. The result shows that the proposed detection algorithm can detect weak signals quickly and effectively with higher detection probability.</p> http://asp.eurasipjournals.com/content/2011/1/51cognitive radiosignal detectionblock-FFT adaptive filtermatrix accumulation estimation
collection DOAJ
language English
format Article
sources DOAJ
author Zhong Zifa
Zhang Shuo
Wang Hongjun
Bi Guangguo
Zhang Zaichen
spellingShingle Zhong Zifa
Zhang Shuo
Wang Hongjun
Bi Guangguo
Zhang Zaichen
Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
EURASIP Journal on Advances in Signal Processing
cognitive radio
signal detection
block-FFT adaptive filter
matrix accumulation estimation
author_facet Zhong Zifa
Zhang Shuo
Wang Hongjun
Bi Guangguo
Zhang Zaichen
author_sort Zhong Zifa
title Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
title_short Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
title_full Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
title_fullStr Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
title_full_unstemmed Adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
title_sort adaptive primary user's signal detection algorithm based on matrix accumulation estimation for cognitive radio
publisher SpringerOpen
series EURASIP Journal on Advances in Signal Processing
issn 1687-6172
1687-6180
publishDate 2011-01-01
description <p>Abstract</p> <p>In this article, a new adaptive primary user's signal detection algorithm for cognitive radio, which integrates frequency-domain block adaptive filtering with a matrix accumulation estimation, is presented with detailed description' of the concept and process of the algorithm. Then, the performance of the algorithm is analyzed and compared by simulation according to the practical requirement of cognitive radio. The result shows that the proposed detection algorithm can detect weak signals quickly and effectively with higher detection probability.</p>
topic cognitive radio
signal detection
block-FFT adaptive filter
matrix accumulation estimation
url http://asp.eurasipjournals.com/content/2011/1/51
work_keys_str_mv AT zhongzifa adaptiveprimaryuserssignaldetectionalgorithmbasedonmatrixaccumulationestimationforcognitiveradio
AT zhangshuo adaptiveprimaryuserssignaldetectionalgorithmbasedonmatrixaccumulationestimationforcognitiveradio
AT wanghongjun adaptiveprimaryuserssignaldetectionalgorithmbasedonmatrixaccumulationestimationforcognitiveradio
AT biguangguo adaptiveprimaryuserssignaldetectionalgorithmbasedonmatrixaccumulationestimationforcognitiveradio
AT zhangzaichen adaptiveprimaryuserssignaldetectionalgorithmbasedonmatrixaccumulationestimationforcognitiveradio
_version_ 1725453203209715712

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