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Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network

Biomedical sensors (BMSs) monitor the heterogeneous vital signs of patients. They have diverse Quality of Service (QoS) requirements including reduced collision, delay, loss, and energy consumption in the transmission of data, which are non-constrained, delay-constrained, reliability-constrained, an...

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Main Authors: Ullah, Fasee, Abdullah, Abdul Hanan, Kaiwartya, Omprakash, Md. Arshad, Marina
Format: Article
Published: MDPI 2017
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://eprints.utm.my/id/eprint/77448/
http://dx.doi.org/10.3390/computers6010009
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spelling my.utm.774482018-11-30T07:09:41Z http://eprints.utm.my/id/eprint/77448/ Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network Ullah, Fasee Abdullah, Abdul Hanan Kaiwartya, Omprakash Md. Arshad, Marina QA75 Electronic computers. Computer science Biomedical sensors (BMSs) monitor the heterogeneous vital signs of patients. They have diverse Quality of Service (QoS) requirements including reduced collision, delay, loss, and energy consumption in the transmission of data, which are non-constrained, delay-constrained, reliability-constrained, and critical. In this context, this paper proposes a traffic priority-aware adaptive slot allocation-based medium access control (TraySL-MAC) protocol. Firstly, a reduced contention adaptive slot allocation algorithm is presented to minimize contention rounds. Secondly, a low threshold vital signs criticality-based adaptive slot allocation algorithm is developed for high priority data. Thirdly, a high threshold vital signs criticality-based adaptive slot allocation algorithm is designed for low priority data. Simulations are performed to comparatively evaluate the performance of the proposed protocol with state-of-the-art MAC protocols. From the analysis of the results, it is evident that the proposed protocol is beneficial in terms of lower packet delivery delay and energy consumption, and higher throughput in realistic biomedical environments. MDPI 2017-03 Article PeerReviewed Ullah, Fasee and Abdullah, Abdul Hanan and Kaiwartya, Omprakash and Md. Arshad, Marina (2017) Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network. Computers, 6 (1(9)). pp. 1-26. ISSN 2073-431X http://dx.doi.org/10.3390/computers6010009 DOI: 10.3390/computers6010009
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/
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Ullah, Fasee
Abdullah, Abdul Hanan
Kaiwartya, Omprakash
Md. Arshad, Marina
Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
description Biomedical sensors (BMSs) monitor the heterogeneous vital signs of patients. They have diverse Quality of Service (QoS) requirements including reduced collision, delay, loss, and energy consumption in the transmission of data, which are non-constrained, delay-constrained, reliability-constrained, and critical. In this context, this paper proposes a traffic priority-aware adaptive slot allocation-based medium access control (TraySL-MAC) protocol. Firstly, a reduced contention adaptive slot allocation algorithm is presented to minimize contention rounds. Secondly, a low threshold vital signs criticality-based adaptive slot allocation algorithm is developed for high priority data. Thirdly, a high threshold vital signs criticality-based adaptive slot allocation algorithm is designed for low priority data. Simulations are performed to comparatively evaluate the performance of the proposed protocol with state-of-the-art MAC protocols. From the analysis of the results, it is evident that the proposed protocol is beneficial in terms of lower packet delivery delay and energy consumption, and higher throughput in realistic biomedical environments.
format Article
author Ullah, Fasee
Abdullah, Abdul Hanan
Kaiwartya, Omprakash
Md. Arshad, Marina
author_facet Ullah, Fasee
Abdullah, Abdul Hanan
Kaiwartya, Omprakash
Md. Arshad, Marina
author_sort Ullah, Fasee
title Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
title_short Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
title_full Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
title_fullStr Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
title_full_unstemmed Traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
title_sort traffic priority-aware adaptive slot allocation for medium access control protocol in wireless body area network
publisher MDPI
publishDate 2017
url http://eprints.utm.my/id/eprint/77448/
http://dx.doi.org/10.3390/computers6010009
_version_ 1643657559604723712
score 13.211869

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