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학술지 Quasi Fair Forwarding Strategy for Delay Tolerant Networks
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저자
고석갑, 방준성, 강경란, 박창수
발행일
201211
출처
IEICE Transactions on Communications, v.E95-B no.11, pp.3585-3589
ISSN
0916-8516
출판사
일본, 전자정보통신학회 (IEICE)
DOI
https://dx.doi.org/10.1587/transcom.E95.B.3585
협약과제
12ZK1100, 그린IT 융.복합 기술개발, 이수인
초록
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.
키워드
Delay tolerant network, Delivery probability, Fairness, Forwarding strategy
KSP 제안 키워드
Delivery Probability, Forwarding strategy, High throughput(HTP), Information and communication, Network throughput, Throughput Maximization, delay tolerant networks(DTNs)