QOS AND ENERGY AWARE ROUTING FOR REAL TIME TRAFFIC IN WIRELESS SENSOR NETWORKS

 
 
 
 

QOS AND ENERGY AWARE ROUTING FOR REAL TIME TRAFFIC IN WIRELESS SENSOR NETWORKS

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dc.contributor.advisor Agrawal, Dr. Dharma P. en_US
dc.contributor.author MAHAPATRA, ABINASH en_US
dc.date.accessioned 2008-07-08T15:59:57Z
dc.date.available 2008-07-08T15:59:57Z
dc.date.created 2003 en_US
dc.date.issued 2008-07-08T15:59:57Z
dc.identifier.uri http://rave.ohiolink.edu/etdc/view?acc_num=ucin1070555178 en_US
dc.identifier.uri http://hdl.handle.net/2374.OX/10869
dc.description Wireless sensor networks are being built to facilitate automated information gathering in military, industrial, environmental and surveillance applications. Many such applications of Sensor Networks require desired/pre-fixed QoS (Quality of Service: packetdata delivery within a defined deadline) guarantees and as well as high reliability. These applications demand high packet delivery ratio and are extremely delay sensitive and also demand reliability. However, certain factors limit the ability of the multihop sensor network to achieve the desired goals. These factors include the delay caused by network congestion, or hot regions in the network, limited energy of the sensor networknodes, packet loss due to the collisions and link failure andand mobilitylink failure. In this work, Our paper suggests an energy aware dual-path routing scheme for real timedeadline driven traffic is proposed, which balances node energy utilization, which is energy awareincreases the network lifetime, reducess the routing delay across the network by taking network congestion into account and increases the reliability of the packets reaching the destination by introducing minimal data redundancy. We als This paper also o introduces an adaptive prioritized Medium Access Layer (MAC) specifically to provide a differentiated service model for real time packets. Our intuitive claims areis well supported by simulationby simulation results. en_US
dc.format application/pdf en_US
dc.format 54p. en_US
dc.rights unrestricted en_US
dc.rights Copyright and permissions information available at the source archive en_US
dc.subject QOS en_US
dc.subject real time en_US
dc.subject sensor networks en_US
dc.subject wireless en_US
dc.subject energy aware en_US
dc.title QOS AND ENERGY AWARE ROUTING FOR REAL TIME TRAFFIC IN WIRELESS SENSOR NETWORKS en_US
dc.type Electronic Thesis or Dissertation en_US
dc.degree.name MS en_US
dc.degree.level masters en_US
dc.degree.discipline Engineering : Computer Engineering en_US
dc.degree.grantor University of Cincinnati en_US
dc.contributor.publisher University of Cincinnati / OhioLINK en_US

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