Conference Proceeding

Network Selection Algorithm for Heterogeneous Wireless Environment

Univ. of Belgrade, Belgrade
10/2007; DOI:10.1109/PIMRC.2007.4394315 pp.1 - 4 In proceeding of: Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on
Source: IEEE Xplore

ABSTRACT Service delivery in a heterogeneous wireless environment requires the selection of an optimal radio access network. In order that users could be always connected through the optimal network, it is necessary to develop an adequate model for its selection. This paper presents the proposal of optimal network selection algorithm in wireless heterogeneous environment that is based on TOPSIS method when solving the multicriteria analysis. The wireless networks in this model represent the alternatives, while the network parameters (available bandwidth, quality of service level, security level, data transfer cost) are considered as the criteria for determining the optimal network.

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Keywords

adequate model
 
alternatives
 
heterogeneous wireless environment
 
multicriteria analysis
 
network parameters
 
optimal radio access network
 
paper presents
 
security level
 
Service delivery
 
users
 
wireless heterogeneous environment
 
wireless networks
 

B. Bakmaz