A QoS-based Routing Algorithm in Ad Hoc Network

Author

Sihai, Zheng ; Layuan, Li ; Yong, Li

Author_Institution

Coll. of Comput. Sci. & Technol., Wuhan Univ. of Technol., Wuhan, China

fYear

2011

fDate

14-17 Oct. 2011

Firstpage

23

Lastpage

26

Abstract

With the development of Ad Hoc Network, the demand of the users becomes more and more than ever before, some business requires the ability not only to communicate, but also to guarantee delay and bandwidth. This paper puts forward a QoS-based multipath routing protocol QMPSR. It takes bandwidth and delay constraint into account, it can find several paths to provide QoS guarantee. Simulation shows that QMPSR protocol is better than QoS-MSR. Its packet delivery ratio is higher, average delay is less, even the increased routing overhead caused is not too much.

Keywords

ad hoc networks; quality of service; routing protocols; QoS guarantee; QoS-MSR; QoS-based multipath routing protocol QMPSR; QoS-based routing algorithm; ad hoc network; average delay; bandwidth constraint; delay constraint; packet delivery ratio; routing overhead; Ad hoc networks; Approximation algorithms; Bandwidth; Delay; Heuristic algorithms; Quality of service; Routing; Ad Hoc Network; QoS; average delay; routing protocol;

fLanguage

English

Publisher

ieee

Conference_Titel

Distributed Computing and Applications to Business, Engineering and Science (DCABES), 2011 Tenth International Symposium on

Conference_Location

Wuxi

Print_ISBN

978-1-4577-0327-0

Type

conf

DOI

10.1109/DCABES.2011.13

Filename

6119047