DocumentCode :
3192621
Title :
Cluster-based multi-channel scheduling algorithms for ad hoc networks
Author :
Lee, Hyukjin ; Lim, Cheng-Chew ; Choi, Jinho
Author_Institution :
Univ. of Adelaide, Adelaide
fYear :
2007
fDate :
2-4 July 2007
Firstpage :
1
Lastpage :
5
Abstract :
We propose cluster-based multi-channel scheduling algorithms for intra-cluster and inter-cluster communications for in ad hoc networks. Depending on traffic demands of clusters, the proposed algorithms optimally distribute available non-overlapping channels to proper clusters and schedule time slots of time division multiple access (TDMA) over the allocated channels. Simulation results show that the size of TDMA slots is efficiently minimised and end-to-end throughput is maximised on different cluster formations such as distance-based cluster formation and load-based cluster formation.
Keywords :
ad hoc networks; channel allocation; scheduling; time division multiple access; TDMA; ad hoc networks; allocated channels; cluster-based multichannel scheduling algorithms; distance-based cluster formation; intercluster communications; load-based cluster formation; time division multiple access; Ad hoc networks; Broadcasting; Clustering algorithms; Communication channels; Network topology; Quality of service; Scheduling algorithm; Telecommunication traffic; Throughput; Time division multiple access;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless and Optical Communications Networks, 2007. WOCN '07. IFIP International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-1005-3
Electronic_ISBN :
1-4244-1005-3
Type :
conf
DOI :
10.1109/WOCN.2007.4284161
Filename :
4284161
Link To Document :
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