Modeling Prioritized Hard Handoff Management Scheme for Wireless Mobile Networks
Biswajit R. Bhowmik, POOJA -, PIYALI SARKAR, Nupur Thakur · International Journal of Computer Network and Information Security · 2012
The channel associated with the current connection serviced by a base station is changed while a call is in progress.Usually, continuous service is achieved by supporting handoff from one cell to another.It is often initiated either by crossing a cell boundary or by deterioration in quality of the signal in the current channel.The existing call is then changed to a new base station .For the traffics which are non stationary at and are away from the servicing base station , the chances of a call to be handed off are increasing.In this paper we propose a scheme that it can improve call blocking rate of handoff calls .In addition to this, measurement of blocking probabilities for both g originatin calls and handoff calls is another impressive achievement of the model.