Enhancing VANET Performance by Joint Adaptation of Transmission Power and Contention Window Size

B. Rawat, Danda; C. Popescu, Dimitrie; Yan, Gongjun; Olariu, Stephan

doi:10.1109/tpds.2011.41

Public

Enhancing VANET Performance by Joint Adaptation of Transmission Power and Contention Window Size

Published in IEEE Transactions on Parallel and Distributed Systems • Jan 28, 2011

Authors:

Danda B. Rawat

Dimitrie C. Popescu

Gongjun Yan

Abstract

In this paper, we present a new scheme for dynamic adaptation of transmission power and contention window (CW) size to enhance performance of information dissemination in Vehicular Ad-hoc Networks (VANETs). The proposed scheme incorporates the Enhanced Distributed Channel Access (EDCA) mechanism of ...

Subject

Computer science

Computer network

Quality of service

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