期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：3
页码：2259-2262
出版社：TechScience Publications
摘要：Mobile Ad-hoc networks are collection of mobile nodes, which communicate over wireless links. These networks inherit the traditional problems of wireless and mobile communications. In addition, the multi-hop nature and self routing. As mantes are gaining popularity because of its self organizing nature, easy to deployment, adaptation to highly variable characteristics and frequent network topology changes without requiring any fixed infrastructure these networks are becoming useful for Quality of Service (QoS) sensitive applications too such as multi-media and VoIP. So there is a requirement to support QoS for real time traffic. Traditional routing protocol in mantes have not done much focus on QoS issues, But recently many QoS routing protocol has been proposed to solve these issues. Traditional routing protocols have been modified as well as new routing protocols have been introduced. This paper presents a survey of QoS routing protocols which support various QoS metrics, first the brief description of protocols is given and then their key features and comparison is summarized.
