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Application of negative selection algorithm in smart antenna system for LTE communication

Interference and multipath is one of the current issues in a wireless communication system, with complicated scenarios of environment especially in urban areas with a high number of users. Introducing smart antenna systems at the base station can contribute to reducing interference and improve quali...

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Main Authors: Evizal, Abdul Kadir, Abdul Rahman, Tharek, Abdul Rahim, Sharul Kamal, Rosa, Sri Listia, Moradikordalivand, Alishir
Format: Article
Language:English
Published: Electromagnetics Academy 2013
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/50266/1/AbdulK.Evizal2013_Applicationofnegativeselection.pdf
http://eprints.utm.my/id/eprint/50266/
http://dx.doi.org/10.2528/PIERB13090901
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spelling my.utm.502662018-11-09T08:11:23Z http://eprints.utm.my/id/eprint/50266/ Application of negative selection algorithm in smart antenna system for LTE communication Evizal, Abdul Kadir Abdul Rahman, Tharek Abdul Rahim, Sharul Kamal Rosa, Sri Listia Moradikordalivand, Alishir TK Electrical engineering. Electronics Nuclear engineering Interference and multipath is one of the current issues in a wireless communication system, with complicated scenarios of environment especially in urban areas with a high number of users. Introducing smart antenna systems at the base station can contribute to reducing interference and improve quality of service. This paper proposes and explores the application of artificial immune system and negative selection algorithm to the prototype of smart antenna, where the proposed smart antenna is a hexagonal structure with 6-elements of the antenna array and working in LTE band at 2.6 GHz. Initial testing was done to define the RSSI value by calculating the average of the signal then comparing RSSI value defined by implementing artificial immune algorithm. To proof and determine actual RSSI signal received, a test in an anechoic chamber is conducted as reference that assumes free interference and multipath then compared to both of results. X-Bee module was used for transmitter and receiver in system at 2.4 GHz band, and the proposed system prototype with hexagonal structure also used dual ARM microprocessor. Negative selection algorithm is applied in smart antenna programming to define actual values of receiving signal and angle of arrival. Every beam ofthe antenna was installed with an X-Bee module then connected to microprocessors, with an LED installed at each of the antenna as an indicator of beam switching or angle of arrival signal. Electromagnetics Academy 2013 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/50266/1/AbdulK.Evizal2013_Applicationofnegativeselection.pdf Evizal, Abdul Kadir and Abdul Rahman, Tharek and Abdul Rahim, Sharul Kamal and Rosa, Sri Listia and Moradikordalivand, Alishir (2013) Application of negative selection algorithm in smart antenna system for LTE communication. Progress In Electromagnetics Research B (56). pp. 365-385. ISSN 1937-6472 http://dx.doi.org/10.2528/PIERB13090901 DOI: 10.2528/PIERB13090901
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Evizal, Abdul Kadir
Abdul Rahman, Tharek
Abdul Rahim, Sharul Kamal
Rosa, Sri Listia
Moradikordalivand, Alishir
Application of negative selection algorithm in smart antenna system for LTE communication
description Interference and multipath is one of the current issues in a wireless communication system, with complicated scenarios of environment especially in urban areas with a high number of users. Introducing smart antenna systems at the base station can contribute to reducing interference and improve quality of service. This paper proposes and explores the application of artificial immune system and negative selection algorithm to the prototype of smart antenna, where the proposed smart antenna is a hexagonal structure with 6-elements of the antenna array and working in LTE band at 2.6 GHz. Initial testing was done to define the RSSI value by calculating the average of the signal then comparing RSSI value defined by implementing artificial immune algorithm. To proof and determine actual RSSI signal received, a test in an anechoic chamber is conducted as reference that assumes free interference and multipath then compared to both of results. X-Bee module was used for transmitter and receiver in system at 2.4 GHz band, and the proposed system prototype with hexagonal structure also used dual ARM microprocessor. Negative selection algorithm is applied in smart antenna programming to define actual values of receiving signal and angle of arrival. Every beam ofthe antenna was installed with an X-Bee module then connected to microprocessors, with an LED installed at each of the antenna as an indicator of beam switching or angle of arrival signal.
format Article
author Evizal, Abdul Kadir
Abdul Rahman, Tharek
Abdul Rahim, Sharul Kamal
Rosa, Sri Listia
Moradikordalivand, Alishir
author_facet Evizal, Abdul Kadir
Abdul Rahman, Tharek
Abdul Rahim, Sharul Kamal
Rosa, Sri Listia
Moradikordalivand, Alishir
author_sort Evizal, Abdul Kadir
title Application of negative selection algorithm in smart antenna system for LTE communication
title_short Application of negative selection algorithm in smart antenna system for LTE communication
title_full Application of negative selection algorithm in smart antenna system for LTE communication
title_fullStr Application of negative selection algorithm in smart antenna system for LTE communication
title_full_unstemmed Application of negative selection algorithm in smart antenna system for LTE communication
title_sort application of negative selection algorithm in smart antenna system for lte communication
publisher Electromagnetics Academy
publishDate 2013
url http://eprints.utm.my/id/eprint/50266/1/AbdulK.Evizal2013_Applicationofnegativeselection.pdf
http://eprints.utm.my/id/eprint/50266/
http://dx.doi.org/10.2528/PIERB13090901
_version_ 1643652790731407360
score 13.211869

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