Sequence number aided source routing for ad-hoc networks
| dc.contributor.author | Papapetrou, E. | en |
| dc.contributor.author | Pavlidou, F. N. | en |
| dc.date.accessioned | 2015-11-24T17:01:05Z | |
| dc.date.available | 2015-11-24T17:01:05Z | |
| dc.identifier.issn | 0929-6212 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10869 | |
| dc.rights | Default Licence | - |
| dc.subject | ad hoc networks | en |
| dc.subject | routing protocol | en |
| dc.subject | on-demand | en |
| dc.subject | reactive | en |
| dc.subject | source routing | en |
| dc.subject | sequence numbers | en |
| dc.subject | multihop | en |
| dc.subject | route caching | en |
| dc.subject | wireless networks | en |
| dc.subject | protocols | en |
| dc.title | Sequence number aided source routing for ad-hoc networks | en |
| heal.abstract | Wireless multihop mobile networks, also known as ad hoc networks, are characterized by stochastic topology variations. Random movements of mobile hosts in and out of each other's range encumber smooth system operation and impose limitations on the network performance. Various routing protocols suitable for such networks have been proposed however implementation and performance issues are still considered top research priorities. This paper proposes a new reactive protocol that introduces the use of sequence numbers for evaluating validity of cached routing information when source routing and route caching are used. The new protocol reduces the possibility of using and spreading across the network stale routing information therefore reduces the overhead involved in finding a route. To demonstrate the performance of the proposed protocol we compare it, through a detailed simulation model, with Dynamic Source Routing (DSR) protocol which also uses source routing and route caching. Results prove that the proposed protocol effectively reduces use of stale routing information, improving performance compared to DSR in terms of both delivery ratio and routing overhead. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1007/s11277-005-8728-8 | - |
| heal.journalName | Wireless Personal Communications | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2005 | - |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Ηλεκτρονικών Υπολογιστών και Πληροφορικής | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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