NDLI: Backpressure-based routing protocol for DTNs

Content Provider	ACM Digital Library
Author	Vasilakos, Athanasios V. Dvir, Amit
Abstract	In this paper we consider an alternative, highly agile In this paper we consider an alternative, highly agile approach called backpressure routing for Delay Tolerant Networks (DTN), in which routing and forwarding decisions are made on a per-packet basis. Using information about queue backlogs, random walk and data packet scheduling nodes can make packet routing and forwarding decisions without the notion of end-to-end routes. To the best of our knowledge, this is the first ever implementation of dynamic backpressure routing in DTNs. Simulation results show that the proposed approach has advantages in terms of DTN networks.
Starting Page	405
Ending Page	406
Page Count	2
File Format	PDF
ISSN	01464833
DOI	10.1145/1851275.1851233
Journal	ACM SIGCOMM Computer Communication Review (CCRV)
Volume Number	40
Issue Number	4
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	1993-07-01
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Delay tolerant network Backpressure approach
Content Type	Text
Resource Type	Article
Subject	Computer Networks and Communications Software

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Backpressure-based routing protocol for DTNs