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Maximum Production Of Transmission Messages Rate For Service Discovery Protocols

Al-Mejibli, ISJ and Colley, MJ (2011) 'Maximum Production Of Transmission Messages Rate For Service Discovery Protocols.' International Journal of Computer Networks & Communications, 3 (6). pp. 19-38. ISSN 0975-2293

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Abstract

Minimizing the number of dropped User Datagram Protocol (UDP) messages in a network is regarded as a challenge by researchers. This issue represents serious problems for many protocols particularly those that depend on sending messages as part of their strategy, such us service discovery protocols. This paper proposes and evaluates an algorithm to predict the minimum period of time required between two or more consecutive messages and suggests the minimum queue sizes for the routers, to manage the traffic and minimise the number of dropped messages that has been caused by either congestion or queue overflow or both together. The algorithm has been applied to the Universal Plug and Play (UPnP) protocol using ns2 simulator. It was tested when the routers were connected in two configurations; as a centralized and de centralized. The message length and bandwidth of the links among the routers were taken in the consideration. The result shows Better improvement in number of dropped messages `among the routers.

Item Type: Article
Uncontrolled Keywords: Dropping messages analyzing; Queue overflow; Transmission rate; Service discovery protocols; NS2
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health
Faculty of Science and Health > Computer Science and Electronic Engineering, School of
SWORD Depositor: Elements
Depositing User: Elements
Date Deposited: 09 Aug 2012 15:24
Last Modified: 15 Jan 2022 01:05
URI: http://repository.essex.ac.uk/id/eprint/3484

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