Koushik Barman

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Femtocells are low-power, low cost, backward compatible and portable wireless access points that operate in licensed spectrum to connect standard mobile devices to a mobile operator's network using residential DSL or cable broadband connections. Femtocells are taken as a promising option today by mobile operators for improving coverage and provide(More)
ii Acknowledgements I would firstly like to thank Dr. Michael Marr for giving me the opportunity to work on this project, and for helping me be successful by being a constant source of guidance and knowledge along the way. I would also like to thank Tymon, for their help and feedback at lab meetings. And I would like to thank Dr. Nelson Lau and his lab(More)
— The continuation of an active call is one of the most important quality measurement in cellular system. Handoff process enables a cellular system to provide such a facility by transferring an active call from one cell to another. In this paper a new verti cal handoff decision algorithm, handover necessity estimation (HNE), is proposed to minimize the(More)
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