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A two stage genetically inspired algorithm for spectrum sharing between two UMTS operators

Salami, G and Tafazolli, R (2009) A two stage genetically inspired algorithm for spectrum sharing between two UMTS operators In: ICUMT '09, 2009-10-12 - 2009-10-14, St. Petersburg, Russia.

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Abstract

This paper proposes a two stage algorithm to address spectrum sharing between two Universal Mobile Telecommunication System (UMTS) operators. The two stage algorithm uses both genetic algorithm and load balancing techniques. The first stage uses genetic algorithm as a solution to optimize the allocation when the correlation of traffic is low. The second stage uses load balancing scheme in the highly correlated traffic region. The simulation result shows that significant spectrum sharing gains up to 26 percent and 20 percent respectively, can be obtained on both networks using the proposed algorithm.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Authors :
NameEmailORCID
Salami, GUNSPECIFIEDUNSPECIFIED
Tafazolli, Rr.tafazolli@surrey.ac.ukUNSPECIFIED
Date : 2009
Identification Number : https://doi.org/10.1109/ICUMT.2009.5345546
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 11:55
Last Modified : 17 May 2017 14:59
URI: http://epubs.surrey.ac.uk/id/eprint/833237

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