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Journal Article
Quasi Fair Forwarding Strategy for Delay Tolerant Networks
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- Authors
- Seok-Kap KO, Hakjeon BANG, Kyungran KANG, Chang-Soo PARK
- Issue Date
- 2012-11
- Citation
- IEICE Transactions on Communications, v.E95-B, no.11, pp.3585-3589
- ISSN
- 0916-8516
- Publisher
- 일본, 전자정보통신학회 (IEICE)
- Language
- English
- Type
- Journal Article
- Abstract
- Existing forwarding strategies for delay tolerant networks aim at network throughput maximization. They provide forwarding opportunities to more reachable destinations. This results in the long endto- end delay and low throughput of less reachable destinations. In this paper, we propose two forwarding strategies to improve the throughput of less reachable nodes with little throughput degradation of more reachable nodes. Evaluation results show that the proposed forwarding strategies can control the levels of fairness among the destinations while maintaining high throughput, compared with the legacy forwarding strategies. Copyright © 2012 The Institute of Electronics, Information and Communication Engineers.
- KSP Keywords
- Forwarding strategy, High throughput(HTP), Information and communication, Network throughput, Throughput Maximization, delay tolerant networks(DTNs)