Title :
An Improved On-demand QoS-Based Routing Protocol for Mobile Ad hoc Networks
Author_Institution :
Sch. of Comput. Sci. & Technol., NanJing Normal Univ., Nanjing, China
Abstract :
In order to satisfy the demand of rapid growth of multimedia applications in mobile ad hoc network (MANET), this paper proposed an improved QoS routing algorithm based on AODV. It adopted the mechanism of intermediate request returning, selected flooding, and local route recovery. Results from extensive performance simulation of the proposed protocol demonstrate that it reduces the control overhead and route searching time, and provides the QoS routing stability in dynamic mobile ad hoc networks.
Keywords :
ad hoc networks; mobile radio; quality of service; routing protocols; AODV; MANET; intermediate request returning; mobile ad hoc networks; multimedia applications; on-demand QoS-based routing protocol; route searching time; selected flooding; Bandwidth; Computer networks; Computer science; Delay; Information security; Information systems; Mobile ad hoc networks; Quality of service; Routing protocols; Wireless networks; MANET; QoS ( quality of service); Routing Protocol;
Conference_Titel :
Wireless Networks and Information Systems, 2009. WNIS '09. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-0-7695-3901-0
Electronic_ISBN :
978-1-4244-5400-6
DOI :
10.1109/WNIS.2009.82
