An empirical study of cognitive selection mechanism deployment in wireless environment

Two proposed cognitive selection mechanisms were applied in user terminal to observe the performance of the mechanisms when executed within wireless environment. In this study, three different wireless broadband connections were used. They are high speed packet access (HSPA), wireless fidelity (W...

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Main Authors:	Hashim, Wahidah, Dzulkifly, Sumayyah, Ismail, Ahmad Fadzil, Abd Ghafar, Nadratul
Format:	Conference or Workshop Item
Language:	English
Published:	2013
Subjects:	T Technology (General)
Online Access:	http://irep.iium.edu.my/35634/ http://irep.iium.edu.my/35634/ http://irep.iium.edu.my/35634/1/An_Empirical_Study_of_Cognitive_Selection_Mechanism_Deployment_in.pdf

id	iium-35634
recordtype	eprints
spelling	iium-356342014-03-05T07:12:57Z http://irep.iium.edu.my/35634/ An empirical study of cognitive selection mechanism deployment in wireless environment Hashim, Wahidah Dzulkifly, Sumayyah Ismail, Ahmad Fadzil Abd Ghafar, Nadratul T Technology (General) Two proposed cognitive selection mechanisms were applied in user terminal to observe the performance of the mechanisms when executed within wireless environment. In this study, three different wireless broadband connections were used. They are high speed packet access (HSPA), wireless fidelity (WiFi), and wireless interoperability for microwave access (WiMAX). These two proposed cognitive selection mechanisms are termed as successive and comparative selection. The cognitive elements that are being utilized in the selection system include the capability of sensing the network condition (i.e. actual connection speed), performing analysis and decision making for selecting the most optimum condition. Successive selection performs an active monitoring with the time interval that had been established as 1800 seconds. Similar active monitoring process occurs in comparative selection. However, a threshold value is assigned as the set off point each time the mechanism is executed. The empirical study was conducted by devising the two cognitive selection mechanisms into two different locations i.e. the office and residential area. These locations were selected to vary the evaluation of the performance of these selection mechanisms in terms of connection switch delay and optimized speed. These two analyses were carried out by evaluating based on the actual connection speed and the recorded time delay. It was found that successive selection had shown a better optimized speed performance as compared to comparative selection. Low delay performance was the result of employing comparative selection in the system. 2013 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/35634/1/An_Empirical_Study_of_Cognitive_Selection_Mechanism_Deployment_in.pdf Hashim, Wahidah and Dzulkifly, Sumayyah and Ismail, Ahmad Fadzil and Abd Ghafar, Nadratul (2013) An empirical study of cognitive selection mechanism deployment in wireless environment. In: 2013 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), 7-13 July 2013, Lake Buena Vista, FL. http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6715482&queryText%3DAn+empirical+study+of+cognitive+selection+mechanism+deployment+in+wireless+environment
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Hashim, Wahidah Dzulkifly, Sumayyah Ismail, Ahmad Fadzil Abd Ghafar, Nadratul An empirical study of cognitive selection mechanism deployment in wireless environment
description	Two proposed cognitive selection mechanisms were applied in user terminal to observe the performance of the mechanisms when executed within wireless environment. In this study, three different wireless broadband connections were used. They are high speed packet access (HSPA), wireless fidelity (WiFi), and wireless interoperability for microwave access (WiMAX). These two proposed cognitive selection mechanisms are termed as successive and comparative selection. The cognitive elements that are being utilized in the selection system include the capability of sensing the network condition (i.e. actual connection speed), performing analysis and decision making for selecting the most optimum condition. Successive selection performs an active monitoring with the time interval that had been established as 1800 seconds. Similar active monitoring process occurs in comparative selection. However, a threshold value is assigned as the set off point each time the mechanism is executed. The empirical study was conducted by devising the two cognitive selection mechanisms into two different locations i.e. the office and residential area. These locations were selected to vary the evaluation of the performance of these selection mechanisms in terms of connection switch delay and optimized speed. These two analyses were carried out by evaluating based on the actual connection speed and the recorded time delay. It was found that successive selection had shown a better optimized speed performance as compared to comparative selection. Low delay performance was the result of employing comparative selection in the system.
format	Conference or Workshop Item
author	Hashim, Wahidah Dzulkifly, Sumayyah Ismail, Ahmad Fadzil Abd Ghafar, Nadratul
author_facet	Hashim, Wahidah Dzulkifly, Sumayyah Ismail, Ahmad Fadzil Abd Ghafar, Nadratul
author_sort	Hashim, Wahidah
title	An empirical study of cognitive selection mechanism deployment in wireless environment
title_short	An empirical study of cognitive selection mechanism deployment in wireless environment
title_full	An empirical study of cognitive selection mechanism deployment in wireless environment
title_fullStr	An empirical study of cognitive selection mechanism deployment in wireless environment
title_full_unstemmed	An empirical study of cognitive selection mechanism deployment in wireless environment
title_sort	empirical study of cognitive selection mechanism deployment in wireless environment
publishDate	2013
url	http://irep.iium.edu.my/35634/ http://irep.iium.edu.my/35634/ http://irep.iium.edu.my/35634/1/An_Empirical_Study_of_Cognitive_Selection_Mechanism_Deployment_in.pdf
first_indexed	2023-09-18T20:51:04Z
last_indexed	2023-09-18T20:51:04Z
_version_	1777409997784743936

An empirical study of cognitive selection mechanism deployment in wireless environment

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