Cognitive selection mechanism for indoor propagation
The evolution of communication device demands for faster connection and higher data rates. This results in proliferation of new broadband technologies that are being introduced into the market for each interval of every 2 to 3 years. However, these technologies are still facing the challenge of...
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International Association of Computer Science and Information Technology Press
2013
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my.iium.irep.356242014-07-22T03:40:06Z http://irep.iium.edu.my/35624/ Cognitive selection mechanism for indoor propagation Hashim, Wahidah Ismail, Ahmad Fadzil Dzulkifli, Sumayyah Abd Ghafar, Nadratul Aliah T Technology (General) The evolution of communication device demands for faster connection and higher data rates. This results in proliferation of new broadband technologies that are being introduced into the market for each interval of every 2 to 3 years. However, these technologies are still facing the challenge of unsatisfied users who request not only faster connection but also reliable connectivity. This paper proposes two cognitive selection mechanisms termed as successive and comparative selection which are applied in multiple broadband user terminals in order to maintain good connection rate. By employing such mechanisms, we can observe their performances in terms of optimized speed and switching delay. Cognitive radio aspects are also introduced within the selection system. These include sensing network condition capability, performing analysis and decision making for selecting the most optimum broadband network. The empirical study was conducted within the indoor environment of a residential area. The location was selected to vary the evaluation of the performance of these selection mechanisms. It was found that successive selection had shown a better optimized speed performance up to 37% improvement as compared to comparative selection. However, comparative selection shows a low switch delay performance in contrast to successive selection. International Association of Computer Science and Information Technology Press 2013-07 Article REM application/pdf en http://irep.iium.edu.my/35624/1/sumayyah_j.pdf Hashim, Wahidah and Ismail, Ahmad Fadzil and Dzulkifli, Sumayyah and Abd Ghafar, Nadratul Aliah (2013) Cognitive selection mechanism for indoor propagation. International Journal of Computer and Communication Engineering, 2 (4). pp. 433-437. ISSN 2010-3743 http://www.ijcce.org/index.php?m=content&c=index&a=show&catid=32&id=241 10.7763/IJCCE.2013.V2.221 |
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T Technology (General) |
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T Technology (General) Hashim, Wahidah Ismail, Ahmad Fadzil Dzulkifli, Sumayyah Abd Ghafar, Nadratul Aliah Cognitive selection mechanism for indoor propagation |
| description |
The evolution of communication device demands
for faster connection and higher data rates. This results in
proliferation of new broadband technologies that are being
introduced into the market for each interval of every 2 to 3
years. However, these technologies are still facing the challenge
of unsatisfied users who request not only faster connection but
also reliable connectivity. This paper proposes two cognitive
selection mechanisms termed as successive and comparative
selection which are applied in multiple broadband user
terminals in order to maintain good connection rate. By
employing such mechanisms, we can observe their
performances in terms of optimized speed and switching delay.
Cognitive radio aspects are also introduced within the selection
system. These include sensing network condition capability,
performing analysis and decision making for selecting the most
optimum broadband network. The empirical study was
conducted within the indoor environment of a residential area.
The location was selected to vary the evaluation of the
performance of these selection mechanisms. It was found that
successive selection had shown a better optimized speed
performance up to 37% improvement as compared to
comparative selection. However, comparative selection shows a
low switch delay performance in contrast to successive
selection. |
| format |
Article |
| author |
Hashim, Wahidah Ismail, Ahmad Fadzil Dzulkifli, Sumayyah Abd Ghafar, Nadratul Aliah |
| author_facet |
Hashim, Wahidah Ismail, Ahmad Fadzil Dzulkifli, Sumayyah Abd Ghafar, Nadratul Aliah |
| author_sort |
Hashim, Wahidah |
| title |
Cognitive selection mechanism for indoor propagation |
| title_short |
Cognitive selection mechanism for indoor propagation |
| title_full |
Cognitive selection mechanism for indoor propagation |
| title_fullStr |
Cognitive selection mechanism for indoor propagation |
| title_full_unstemmed |
Cognitive selection mechanism for indoor propagation |
| title_sort |
cognitive selection mechanism for indoor propagation |
| publisher |
International Association of Computer Science and Information Technology Press |
| publishDate |
2013 |
| url |
http://irep.iium.edu.my/35624/1/sumayyah_j.pdf http://irep.iium.edu.my/35624/ http://www.ijcce.org/index.php?m=content&c=index&a=show&catid=32&id=241 |
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1643610825650339840 |
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13.211869 |