Title :
A novel adaptive routing scheme for the QoS-based multimedia services in mobile ad-hoc networks
Author :
Kim, Young-Woong ; Ryu, Jung-hee ; Cho, Dong-Ho
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
A mobile ad-hoc network is composed of only mobile nodes, which are distributed dynamically, without any wired backbone or centralized entities. Since the existing works on ad-hoc routing protocol are mostly biased toward a military application, we need a new routing scheme for the support of multimedia services in mobile ad-hoc networks. Therefore, we propose a novel scheme that can support a variety of traffic attributes and can be applicable to high-speed and multimedia data services in mobile ad-hoc networks by using adaptive transmission power level. As a result of simulation, the proposed scheme has better performance than conventional method, which is performed with uniform transmission power level, in view of route query delay time
Keywords :
adaptive systems; data communication; delays; land mobile radio; multimedia communication; quality of service; telecommunication network routing; telecommunication traffic; transport protocols; QoS-based multimedia services; ad-hoc routing protocol; adaptive routing; adaptive transmission power level; high-speed data services; military application; mobile ad-hoc networks; mobile nodes; multimedia data services; multimedia services; performance; route query delay time; simulation; traffic attributes; Ad hoc networks; Intelligent networks; Local area networks; Mobile radio mobility management; Multimedia systems; Network topology; Quality of service; Routing; Spine; Telecommunication traffic;
Conference_Titel :
Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th
Conference_Location :
Amsterdam
Print_ISBN :
0-7803-5435-4
DOI :
10.1109/VETECF.1999.797164