Rekha Singoria

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Femtocells are capable of providing services in shadowed areas of the WiMAX macrocell (cell coverage enhancement) and can relieve traffic from the macrocell networks, reduce infrastructure costs for the network operators, allow for network capacity increase, and provide needed service quality in an indoor environment. However, conventional handover methods(More)
In this paper we investigate the time delay propagation rates in a Vehicular Ad-Hoc Network, where vehicular connectivity is supported by both Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) protocols. In our vision, seamless connectivity issues in a VANET with nearby network infrastructure, can be fixed by an opportunistic choice of a(More)
Femtocells are capable of providing services in shadowed areas of the WiMAX macrocell (cell coverage enhancement) and can relieve traffic from the macrocell networks, reduce infrastructure costs for the network operators, allow for network capacity increase, and provide needed service quality in indoor environments. However, conventional handover methods(More)
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