Title :
A novel multi-strategy cognitive routing
Author :
Dai, Chao ; Zhang, Yong ; Wang, Li ; Li, Zhao ; Xiao, Jinghua
Author_Institution :
Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
The cognitive routing can collect the network information, analyze the information and make the routing decision. A multi strategy cognitive routing will choose the routing strategy adaptively by different network environment. In this paper, a cognitive multi strategy routing with QoS constraint and load balance is proposed. If the payload of network is light, parameters of QoS performance, such as bandwidth and delay, should be emphasized to guarantee. The load balance would be taken more attention, while the payload is heavy. As the simulation results show, the proposed cognitive multi-strategy routing protocol offers a better performance of delay and throughput.
Keywords :
cognitive radio; quality of service; routing protocols; QoS constraint; QoS performance; cognitive multistrategy routing protocol; load balance; network environment; network information; routing decision; Delay; Mobile ad hoc networks; Quality of service; Routing; Routing protocols; Throughput; Cognitive; Multi-strategy; Routing;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987094