An energy-aware and QOS assured wireless multi-hop transmission protocol

2.50
Hdl Handle:
http://hdl.handle.net/10547/344360
Title:
An energy-aware and QOS assured wireless multi-hop transmission protocol
Authors:
Lin, Yu
Abstract:
The Ad-hoc network is set up with multiple wireless devices without any pre-existing infrastructure. It usually supports best-effort traffic and occasionally some kinds of Quality of Service (QoS). However, there are some applications with real-time traffic requirements where deadlines must be met. To meet deadlines, the communication network has to support the timely delivery of inter-task messages. Furthermore, energy efficiency is a critical issue for battery-powered mobile devices in ad-hoc networks. Thus, A QoS guaranteed and energy-aware transmission scheme is one hot of research topics in the research area. The MSc research work is based on the idea of Real-Time Wireless Multi-hop Protocol (RT-WMP). RT-WMP is a well known protocol originally used in the robots control area. It allows wireless real-time traffic in relatively small mobile ad-hoc networks using the low-cost commercial IEEE 802.11 technology. The proposed scheme is based on a token-passing approach and message exchange is priority based. The idea of energy-aware routing mechanism is based on the AODV protocol. This energy-saving mechanism is analysed and simulated in our study as an extension of the RT-WMP. From the simulation results and analysis, it has been shown that adding energy-aware mechanism to RT-WMP is meaningful to optimise the performance of traffic on the network.
Citation:
Lin, Y. (2011) 'An energy-aware and QoS assured wireless multi-hop transmission protocol'. MSc by research thesis. University of Bedfordshire.
Publisher:
University of Bedfordshire
Issue Date:
May-2011
URI:
http://hdl.handle.net/10547/344360
Type:
Thesis or dissertation
Language:
en
Description:
A thesis submitted in fulfillment of the requirements for the degree of Master of Science by research
Appears in Collections:
Masters e-theses

Full metadata record

DC FieldValue Language
dc.contributor.authorLin, Yuen
dc.date.accessioned2015-02-10T13:07:43Z-
dc.date.available2015-02-10T13:07:43Z-
dc.date.issued2011-05-
dc.identifier.citationLin, Y. (2011) 'An energy-aware and QoS assured wireless multi-hop transmission protocol'. MSc by research thesis. University of Bedfordshire.en
dc.identifier.urihttp://hdl.handle.net/10547/344360-
dc.descriptionA thesis submitted in fulfillment of the requirements for the degree of Master of Science by researchen
dc.description.abstractThe Ad-hoc network is set up with multiple wireless devices without any pre-existing infrastructure. It usually supports best-effort traffic and occasionally some kinds of Quality of Service (QoS). However, there are some applications with real-time traffic requirements where deadlines must be met. To meet deadlines, the communication network has to support the timely delivery of inter-task messages. Furthermore, energy efficiency is a critical issue for battery-powered mobile devices in ad-hoc networks. Thus, A QoS guaranteed and energy-aware transmission scheme is one hot of research topics in the research area. The MSc research work is based on the idea of Real-Time Wireless Multi-hop Protocol (RT-WMP). RT-WMP is a well known protocol originally used in the robots control area. It allows wireless real-time traffic in relatively small mobile ad-hoc networks using the low-cost commercial IEEE 802.11 technology. The proposed scheme is based on a token-passing approach and message exchange is priority based. The idea of energy-aware routing mechanism is based on the AODV protocol. This energy-saving mechanism is analysed and simulated in our study as an extension of the RT-WMP. From the simulation results and analysis, it has been shown that adding energy-aware mechanism to RT-WMP is meaningful to optimise the performance of traffic on the network.en
dc.language.isoenen
dc.publisherUniversity of Bedfordshireen
dc.subjectG420 Networks and Communicationsen
dc.subjectwireless communication systemsen
dc.subjectReal-Time Wireless Multi-hop Protocolen
dc.titleAn energy-aware and QOS assured wireless multi-hop transmission protocolen
dc.typeThesis or dissertationen
This item is licensed under a Creative Commons License
Creative Commons
All Items in UOBREP are protected by copyright, with all rights reserved, unless otherwise indicated.