Paper Info
Title
Dynamic Spectrum Allocation by Hierarchical Resource Trading
Abstract
Dynamic spectrum allocation is a key technique to face spectrum scarcity and inefficient pre-allocation of resources in an environment of rapidly growing demands For mobile communications. By allowing operators to adaptively exchange transmission resources of their communication systems with each other by way of trading, short-term traffic variations can be addressed based on local actual demand. Concatenating trading areas and coarsening, the time scale, pre-allocation of resources can he adapted with respect to long-term estimations of traffic, thereby building a hierarchic market framework for trading transmission resources. Numerical simulations show, that our approach can lead to a significant increase in resource usage.
Year
DOI
Venue
2008
10.1109/VETECS.2008.410
VTC Spring
Keywords
Field
DocType
mobile radio,radio spectrum management,resource allocation,telecommunication traffic,dynamic spectrum allocation,hierarchical resource trading,mobile communications,resource pre-allocation,short-term traffic variations,spectrum scarcity
Resource management,Mobile radio,Spectrum management,Computer science,Communications system,Computer network,Resource allocation,Operator (computer programming),Frequency allocation,Mobile telephony
Conference
ISSN
Citations 
PageRank 
1550-2252
2
0.43
References 
Authors
3
3
Name
Order
Citations
PageRank
Dennis Burgkhardt1274.39
Ivan Cosovic213716.92
Friedrich Jondral338268.64