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.
Original language | English |
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Pages (from-to) | 405-406 |
Number of pages | 2 |
Journal | Computer Communication Review |
Volume | 40 |
Issue number | 4 |
DOIs | |
State | Published - 2010 |
Externally published | Yes |
Event | 7th International Conference on Autonomic Computing, SIGCOMM 2010 - New Delhi, India Duration: 30 Aug 2010 → 3 Sep 2010 |
Keywords
- Backpressure approach
- Delay tolerant network