Paper Info
Title
An Adapting Weight Rerouting Algorithm for Handoff Control in Wireless ATM Networks
Abstract
A new connection rerouting algorithm for handoff control in wireless ATM networks is proposed. The proposed scheme, which we call adapting weight rerouting(AWR) algortihm, performs rerouting by choosing an optimal virtual path consisting of the network links with the optimal bandwidth available under the constraint of maximum allowable delay. The availability of network links is represented by the link weights and the optimal path is chosen based on those values. These weight values are maintained in a table, and the connection is performed by table look-up method. The proposed AWR algorithm is reasonably fast, adapts dynamically to the changing link states, and guarantees QoS by reducing the handoff blocking probability. The performance of the AWR scheme is analyzed by numerical simulation. The results indicate that the proposed scheme keeps the handoff blocking probability low.
Year
DOI
Venue
2002
10.1007/3-540-45639-2_11
AISA
Keywords
Field
DocType
handoff control,adapting weight rerouting algorithm,new connection,link state,proposed awr algorithm,optimal path,wireless atm networks,network link,proposed scheme,link weight,awr scheme,optimal virtual path,numerical simulation
Telecommunications network,Service quality,Computer simulation,Computer science,Algorithm,Quality of service,Computer network,Real-time computing,Asynchronous Transfer Mode,Bandwidth (signal processing),Packet switching,Handover
Conference
Volume
ISSN
ISBN
2402
0302-9743
3-540-43968-4
Citations 
PageRank 
References 
0
0.34
8
Authors
3
Name
Order
Citations
PageRank
Moonsik Kang112.41
Jun-Ho Lee222421.56
Sang Min Lee319035.17