A Novel Approach for Preventing Selective Jamming Alerts

Provided by: Creative Commons
Topic: Mobility
Format: PDF
An analytical model to evaluate the delay performance of the CSMA/CA protocol under unsaturated conditions. The authors' delay analysis is unique in that they consider the end-to-end packet delay, which is the duration from the epoch that a packet enters the queue at the MAC layer of the transmitter side to the epoch that the packet is successfully received at the receiver side. The analytical results give excellent agreement with the simulation results, which represents the accuracy of their analytical model. The results also provide important guideline on how to set the parameters of the burst assembly policy Based on these results, they further develop an efficient adaptive policy so as to optimize the throughput and delay performance of the CSMA/CA protocol.

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