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VERIFICATION OF CONGESTION CONTROL PROTOCOL IN VANETs USING FORMAL METHOD
Author(s) -
S Ayana,
Shimmi Asokan
Publication year - 2016
Publication title -
international journal of advanced research
Language(s) - English
Resource type - Journals
ISSN - 2320-5407
DOI - 10.21474/ijar01/1682
Subject(s) - protocol (science) , computer science , formal methods , network congestion , computer network , software engineering , medicine , alternative medicine , pathology , network packet
Congestion control protocols developed in order to resolve the issue of congestion in VANET must ensure a reliable communication of safety-related messages. In this work, we focused on formally verifying Congestion Control (CC) protocol in VANETs using model checking technique. The protocol was formally verified using a network of timed automata. The model was verified against reachability, safety and liveness properties to analyze the reliable and functional aspects of the protocol. A model checking tool UPPAAL was used for formally modeling, simulating and verifying the protocol. Keywords—Congestion; Model Checking; Timed Automata; UPPAAL; VANET

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