Optimal adaptive spectrum utilization in cellular communications systems

Efficient spectrum utilization in third-generation cellular systems has motivated the study of the traffic adaptive channel allocation problem: 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...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on communications Jg. 47; H. 10; S. 1469 - 1471
Hauptverfasser: Kazantzakis, M.G., Demestichas, P.P., Tzifa, E.C., Anagnostou, M.E.
Format: Journal Article
Sprache:Englisch
Veröffentlicht: IEEE 01.10.1999
Schlagworte:
Adaptive systems
Aggregates
Allocations
Channel allocation
Channels
Communication system traffic
Data communication
Frequency
Linear programming
Optimization
Programming
Protection
Quadratic programming
Telecommunication traffic
Traffic engineering
Traffic flow
Utilization
Wireless communication
ISSN:0090-6778
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Efficient spectrum utilization in third-generation cellular systems has motivated the study of the traffic adaptive channel allocation problem: 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 reuse distance constraints. In this paper, we extend this scheme in order to include time fluctuating traffic loads. The extended problem is formulated and solved by reduction to 0-1 (linear and quadratic) programming.
Bibliographie:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0090-6778
DOI:10.1109/26.795814