Title | ||
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Dynamic Spectrum Allocation Algorithm with Interference Management in Co-Existing Networks |
Abstract | ||
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This work addresses analytically the impact of multi-cell, multi-operator interference on the overall radio resources when multiple operators co-exist and share a common pool of spectrum. We propose a centralised dynamic spectrum allocation (DSA) scheme that is able to measure the interference level and interact dynamically to minimise interference and enhance spectrum utilisation while maintaining a satisfactory level of QoS. Furthermore, a concise system model and framework able to describe the interaction among different operators is presented. |
Year | DOI | Venue |
---|---|---|
2011 | 10.1109/LCOMM.2011.062911.110248 | Communications Letters, IEEE |
Keywords | Field | DocType |
cognitive radio,interference,quality of service,DSA scheme,QoS,coexisting networks,dynamic spectrum allocation algorithm,multioperator interference management,Downlink UMTS,co-existing operators,dynamic spectrum allocation | Resource management,Computer science,Computer network,Quality of service,Interference management,Interference (wave propagation),Operator (computer programming),Frequency allocation,System model,Cognitive radio | Journal |
Volume | Issue | ISSN |
15 | 9 | 1089-7798 |
Citations | PageRank | References |
11 | 0.62 | 6 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Ghassan Alnwaimi | 1 | 34 | 5.72 |
Kamran Arshad | 2 | 328 | 26.17 |
Klaus Moessner | 3 | 1077 | 112.48 |