Protocols for Mission-Critical Wireless Sensor Networks

Protocols for Mission-Critical Wireless Sensor Networks

Bibliographic Details
Main Author: Felemban, Emad
Language:English
Published: The Ohio State University / OhioLINK 2009
Subjects:
Computer Science
Electrical Engineering
Sensor Network,
mission-critical
Sectored-Antennas
Quality of Service
Wireless Networks
Online Access:http://rave.ohiolink.edu/etdc/view?acc_num=osu1250184419
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spelling ndltd-OhioLink-oai-etd.ohiolink.edu-osu12501844192021-08-03T05:56:49Z Protocols for Mission-Critical Wireless Sensor Networks Felemban, Emad Computer Science Electrical Engineering Sensor Network, mission-critical Sectored-Antennas Quality of Service Wireless Networks Wireless Sensor Networks can be used in Mission-Criticalapplications where the success of the mission depends on stringentQoS requirements. In this dissertation, two innovative cross-layerdelivery protocols targeted for mission-critical networks areproposed. Multi-path Multi-SPEED (MMSPEED) protocol provides servicedifferentiation and probabilistic QoS guarantees in two QoS domains.By allowing higher layers to select the most appropriate level ofservice, MMSPEED allocates network resources to packets and provideprobabilistic guarantee to deliver packets within the applications'sQoS requirements. The second protocol is called Sectored-Antenna MAC(SAMAC) protocol which is an integrated set of cross-layercommunication protocols that exploits the potential benefits ofsectored-antennas. In addition, we propose two analytical models forIEEE 802.11 DCF mechanism that accurately predict the performance ofthe DCF mechanism with a wide range of system parameters. Simplifiedversions of these models are used to optimize the performance ofMMSPEED by selecting the optimal protocol parameters and to predictthe E2E delay performance of SAMAC protocol. 2009-09-24 English text The Ohio State University / OhioLINK http://rave.ohiolink.edu/etdc/view?acc_num=osu1250184419 http://rave.ohiolink.edu/etdc/view?acc_num=osu1250184419 unrestricted This thesis or dissertation is protected by copyright: all rights reserved. It may not be copied or redistributed beyond the terms of applicable copyright laws.
collection NDLTD
language English
sources NDLTD
topic Computer Science
Electrical Engineering
Sensor Network,
mission-critical
Sectored-Antennas
Quality of Service
Wireless Networks
spellingShingle Computer Science
Electrical Engineering
Sensor Network,
mission-critical
Sectored-Antennas
Quality of Service
Wireless Networks
Felemban, Emad
Protocols for Mission-Critical Wireless Sensor Networks
author Felemban, Emad
author_facet Felemban, Emad
author_sort Felemban, Emad
title Protocols for Mission-Critical Wireless Sensor Networks
title_short Protocols for Mission-Critical Wireless Sensor Networks
title_full Protocols for Mission-Critical Wireless Sensor Networks
title_fullStr Protocols for Mission-Critical Wireless Sensor Networks
title_full_unstemmed Protocols for Mission-Critical Wireless Sensor Networks
title_sort protocols for mission-critical wireless sensor networks
publisher The Ohio State University / OhioLINK
publishDate 2009
url http://rave.ohiolink.edu/etdc/view?acc_num=osu1250184419
work_keys_str_mv AT felembanemad protocolsformissioncriticalwirelesssensornetworks
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