INTERNATIONAL RESEARCH JOURNAL OF SCIENCE ENGINEERING AND TECHNOLOGY

( Online- ISSN 2454 -3195 ) New DOI : 10.32804/RJSET

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A COMPARATIVE ANALYSIS OF AD-HOC ROUTING PROTOCOLS IN TERMS OF QUALITY OF SERVICE (QOS)

    1 Author(s):  MR. AGNIBHA DE

Vol -  3, Issue- 4 ,         Page(s) : 112 - 129  (2013 ) DOI : https://doi.org/10.32804/RJSET

Abstract

If we need to define wireless network, we should say that, it is nothing but a collection of hosts which form a network on the go while utilizing a rigid or fixed infrastructure. Whereas, wireless Ad-hoc is a self configured network which does not have any fixed or unalterable infrastructure. Additionally, some of the features of Ad-hoc networks are lack of central control, mobility among the hosts, dynamically changeable network topology and finite number of available resources. A lot of services which work on real time e.g. telemedicine, video conferencing are typically configured over the network. These typical examples of real time based applications require robust network to provide guarantee of services to be offered to the receiver. For now, existing QOS routing protocols which assure guaranteed service, requires the concerned router to organize per flow states as well as requires to perform per flow operation. In fact, we have too many ways to enhance and improve the performance aspect of the Ad-hoc network while fully utilizing its features. In this paper, MAL (Medium Access Layer) and NL (Network Layer) solutions and some QOS framework are being discussed for optimizing the performance of the typical Ad-hoc network.

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