Resource allocation for heterogenous traffic in a wireless network
1995 (English)Conference paper (Refereed)
Multimedia traffic in future wireless networks will require an efficient use of the radio frequency bandwidth. We propose a distributed and adaptive radio bandwidth assignment algorithm for a user population where the bandwidth requirements can vary substantially between different users. The performance is compared, on the merits of blocking and throughput, to that of a similar network employing a fixed number of channels per cell. The results show that the bandwidth utilization increases by an order of magnitude, by far more than for fixed (narrow) bandwidth schemes. Traffic and interference adaptive resource allocation schemes appear necessary in wireless networks in order to obtain reasonable performance for large bandwidth users.
Place, publisher, year, edition, pages
New York: IEEE , 1995. 1099-1103 p.
Computer and Information Science
Research subject SRA - ICT
IdentifiersURN: urn:nbn:se:kth:diva-28620DOI: 10.1109/PIMRC.1995.477318ISBN: 0-7803-3002-1OAI: oai:DiVA.org:kth-28620DiVA: diva2:388703
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
QC 201101182011-01-182011-01-182011-01-18Bibliographically approved