Traffic adaptive spectrum allocation for mobile communications systems

A fundamental notion in third generation mobile systems is efficient spectrum utilisation. A first approach of the traffic adaptive spectrum allocation problem is the following: given the set of channels, the cell structure and the load to be accommodated in each cell, find the optimal allocation of...

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Published inWaves of the year 2000+ : PIMRC'97 : the 8th IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications : September 1-4, 1997 : the technical program, proceedings Vol. 3; pp. 781 - 785 vol.3
Main Authors Demestichas, P.P., Demesticha, V.P., Tzifa, E.C., Anagnostou, M.E., Theologou, M.E.
Format Conference Proceeding
LanguageEnglish
Published IEEE 1997
Subjects
3G mobile communication
Base stations
Channel allocation
Fluctuations
Frequency
Mobile communication
Mobile computing
Radio spectrum management
Resource management
Telecommunication traffic
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Summary:A fundamental notion in third generation mobile systems is efficient spectrum utilisation. A first approach of the traffic adaptive spectrum allocation problem is the following: given the set of channels, the cell structure and the load to be accommodated in each cell, find the optimal allocation of channels to cells, subject to the restrictions arising from the minimum permissible distance of cells where the same channel can be used at the same time. This problem presupposes a traffic load that is fixed with time. In this paper we extend this scheme in order to include fluctuating traffic loads. This extended scheme is theoretically formulated, and found to be a difficult problem. Finally, a set of results is presented.
ISBN:0780338715
9780780338715
DOI:10.1109/PIMRC.1997.626992