Paper Info
Title
Optimal relay station placement in cooperative networks using particle swarm
Abstract
This paper explores the application of the particle swarm algorithm for a mixed integer non linear optimization problem in the area of wireless communications. An appropriate relay station placement can enhance the overall capacity of wireless cooperative networks. The specific problem is finding out a realizable and efficient scheme for relay station placement in wireless cooperative networks. This paper defines a method based on particle swarm optimization (PSO) to design and optimize a useful search space for relay station placement and also gives an efficient technique to allocate bandwidth to relay-subscriber association. The proposed algorithm out-performs the previous techniques without compromising overall efficiency. Simulation results guarantees improved performance compared to the existing systems and offers an acceptable trade-off between performance and complexity.
Year
DOI
Venue
2011
10.1145/2001858.2001865
GECCO (Companion)
Keywords
Field
DocType
particle swarm optimization,station placement,overall efficiency,wireless communication,efficient technique,particle swarm algorithm,overall capacity,efficient scheme,wireless cooperative network,integer non linear optimization,particle swarm,search space
Particle swarm optimization,Integer,Mathematical optimization,Wireless,Computer science,Multi-swarm optimization,Bandwidth (signal processing),Particle swarm algorithm,Relay,Non linear optimization
Conference
Citations 
PageRank 
References 
0
0.34
3
Authors
2
Name
Order
Citations
PageRank
Samreen Umer100.68
Adnan Ahmed Khan2287.09