The Social Relationship Based Adaptive Multi-Spray-and-Wait Routing Algorithm for Disruption Tolerant Network
Joint Authors
You, Ilsun
Chu, Qi
Guan, Jianfeng
Source
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-01-12
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Telecommunications Engineering
Abstract EN
The existing spray-based routing algorithms in DTN cannot dynamically adjust the number of message copies based on actual conditions, which results in a waste of resource and a reduction of the message delivery rate.
Besides, the existing spray-based routing protocols may result in blind spots or dead end problems due to the limitation of various given metrics.
Therefore, this paper proposes a social relationship based adaptive multiple spray-and-wait routing algorithm (called SRAMSW) which retransmits the message copies based on their residence times in the node via buffer management and selects forwarders based on the social relationship.
By these means, the proposed algorithm can remove the plight of the message congestion in the buffer and improve the probability of replicas to reach their destinations.
The simulation results under different scenarios show that the SRAMSW algorithm can improve the message delivery rate and reduce the messages’ dwell time in the cache and further improve the buffer effectively.
American Psychological Association (APA)
Guan, Jianfeng& Chu, Qi& You, Ilsun. 2017. The Social Relationship Based Adaptive Multi-Spray-and-Wait Routing Algorithm for Disruption Tolerant Network. Mobile Information Systems،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1188931
Modern Language Association (MLA)
Guan, Jianfeng…[et al.]. The Social Relationship Based Adaptive Multi-Spray-and-Wait Routing Algorithm for Disruption Tolerant Network. Mobile Information Systems No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1188931
American Medical Association (AMA)
Guan, Jianfeng& Chu, Qi& You, Ilsun. The Social Relationship Based Adaptive Multi-Spray-and-Wait Routing Algorithm for Disruption Tolerant Network. Mobile Information Systems. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1188931
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1188931