Title :
An Ad Hoc routing algorithm of low-delay based on hybrid Particle Swarm Optimization
Author :
Chen, Wei ; Rao, Nini ; Liang, Dasong ; Liao, Ruihua ; Huang, Weihua
Author_Institution :
Sch. of Life Sci. & Technol., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
In the ad hoc network of high mobility currently, there exists the problem of the high delay. This paper proposes to apply particle swarm optimization (PSO) strategy to improve this problem. Firstly, we present a hybrid particle swarm optimization (HPSO) algorithm combining genetic algorithm (GA), which is suitable to be used in a routing protocol, and then establish an on-demand routing protocol based on the novel algorithm. Next, we realize this protocol on the platform of OPNET and make simulation experiments. Compared with AODV that is a preferable ad hoc on-demand routing protocol, the results show that the routing protocol based on HPSO decreases greatly the network delay in the high mobility environment.
Keywords :
ad hoc networks; genetic algorithms; particle swarm optimisation; routing protocols; ad hoc routing algorithm; genetic algorithm; hybrid particle swarm optimization algorithm; network delay; on-demand routing protocol; Ad hoc networks; Ant colony optimization; Antenna arrays; Genetic algorithms; Iterative algorithms; Large-scale systems; Layout; Particle swarm optimization; Routing protocols; Telecommunication traffic;
Conference_Titel :
Communications, Circuits and Systems, 2008. ICCCAS 2008. International Conference on
Conference_Location :
Fujian
Print_ISBN :
978-1-4244-2063-6
Electronic_ISBN :
978-1-4244-2064-3
DOI :
10.1109/ICCCAS.2008.4657800