Title :
QoS routing with mobility prediction in MANET
Author :
Wang, Jianxin ; Tang, Yiqun ; Deng, ShuGuang ; Chen, Jianer
Author_Institution :
Dept. of Comput. Sci., Central South Univ., Hunan, China
fDate :
6/23/1905 12:00:00 AM
Abstract :
A Mobile Ad hoc NETwork (MANET) is a collection of wireless mobile hosts that form a temporary network without a centralized administration or wired infrastructure. Because of its dynamic topology, a MANET´s routing protocol is different from other networks. Network control with Quality of Service (QoS) support is a key issue for multimedia applications in MANET. This paper proposes QoS Routing with Mobility Prediction (QRMP) protocol. This protocol selects the most stable path based on mobility prediction and QoS requirements on bandwidth and delay. The impact of our improvements is evaluated through simulations. The protocol is expected to efficiently support real-time multimedia traffic with different QoS requirements
Keywords :
delays; land mobile radio; multimedia communication; protocols; quality of service; radio networks; telecommunication network routing; telecommunication traffic; MANET routing protocol; QRMP protocol; QoS routing with mobility prediction; QoS support; bandwidth; delay; dynamic topology; mobile ad hoc network; multimedia applications; network control; quality of service; real-time multimedia traffic; simulation results; simulations; wireless mobile hosts; Access protocols; Bandwidth; Computer science; Delay; Intelligent networks; Mobile ad hoc networks; Network topology; Packet radio networks; Quality of service; Routing protocols;
Conference_Titel :
Communications, Computers and signal Processing, 2001. PACRIM. 2001 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-7080-5
DOI :
10.1109/PACRIM.2001.953643
