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Publication Type : Conference Proceedings
Publisher : ITC
Source : 2011 23rd International Teletraffic Congress (ITC) (2011)
Keywords : acknowledgments, delay, Delay tolerant networks, Encoding, fluid-limit model, Linear codes, Mobile ad hoc networks, Mobile communication, Mobile computing, Protocols, random linear coding, Relays, Reliability, reliable transport scheme
Campus : Bengaluru
School : School of Engineering
Department : Electronics and Communication
Year : 2011
Abstract : We propose a new reliable transport scheme for Delay Tolerant Networks (DTNs) based on the use of acknowledgments (ACKs) as well as coding. We, specifically, develop a fluid-limit model to derive expressions for the delay performance of the proposed reliable transport scheme and derive the optimal setting of the parameters which minimize the file transfer time. Our results yield optimal values for the number of outstanding random linear combinations to be sent before time-out as well as the optimal value of the time-out itself, which, in turn, minimize the file transfer time.
Cite this Research Publication : A. Ali, Altman, E., Chahed, T., Manoj Kumar Panda, and Sassatelli, L., “A new reliable transport scheme in Delay Tolerant Networks based on acknowledgments and random linear coding”, 2011 23rd International Teletraffic Congress (ITC). 2011.