Vedanuj Goswami

Learn More
Call Admission Control (CAC) schemes based on guard channel are widely used to protect handoff calls for seamless wireless services. In this paper, we propose a guard channel based CAC scheme where new calls arrive in batches. A fixed number of guard channels are reserved for handoff calls. The main objective of our proposed scheme is to alleviate the new(More)
The forced termination probability is an important measure in the performance evaluation of wireless communication networks. This paper proposes a new handoff queueing scheme that handles the channels reserved for handoff calls depending on the current status of the queue. This mechanism of queuing handoff priority scheme effectively reduces forced(More)
This paper illustrates a channel sub-rating allocation policy for finite population cellular system. In this policy, certain channels are permitted to transiently divide into two channels at half the original rate to adapt handoff calls. As a result, one half can be employed to serve the existing call and the other half to serve the handoff request so that(More)
  • 1