Fang Xu, Huyin Zhang, Min Deng, Ning Xu, Zhiyong Wang, Zenggang Xiong, Conghuan Ye
언어
영어(ENG)
URL
https://www.earticle.net/Article/A280404
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Routing in disconnected delay-tolerant mobile ad hoc networks (MANETs) continues to be a challenging issue. Several works have been done to address the routing issues using the social behaviors of each node. Mobile Social Networks (MSNs) are increasingly popular type of Delay Tolerant Networks (DTNs). The routing performance improves when knowledge regarding the expected topology and the social context information of the networks. In this paper, we introduce a new metric for data forwarding based on social context information, in which node’s social context information is used to calculate the encounter utility between a node and destination, and the social relationship of network nodes is used to calculate the betweenness centrality utility of a node. We combine two utility functions to derive the social strength among users and their importance. We also present social context-based data forwarding algorithm for routing decision. Extensive simulations on real traces show that the introduced algorithm is more efficient than the existing algorithms.
목차
Abstract 1. Introduction 2. Related Work 3. The EncoCent Scheme 3.1. Social Context Modeling 3.2. EncoCent Utility Calculation 3.3. Data Forwarding Algorithm 4. Performance Evaluation 4.1. Experiment Setup 4.2. Simulation Results 5. Conclusion Acknowledgments References
키워드
social networksforwarding algorithmsdelay-tolerant networksencounter probabilitycentrality
저자
Fang Xu [ School of Computer and Information Science, Hubei Engineering University, Xiaogan, Hubei, China, School of Computer, Wuhan University, Wuhan, Hubei, China ]
Huyin Zhang [ School of Computer, Wuhan University, Wuhan, Hubei, China ]
Min Deng [ School of Computer and Information Science, Hubei Engineering University, Xiaogan, Hubei, China ]
Corresponding author
Ning Xu [ School of Computer, Wuhan University, Wuhan, Hubei, China ]
Zhiyong Wang [ School of Computer, Wuhan University, Wuhan, Hubei, China ]
Zenggang Xiong [ School of Computer, Wuhan University, Wuhan, Hubei, China ]
Conghuan Ye [ School of Computer, Wuhan University, Wuhan, Hubei, China ]
보안공학연구지원센터(IJSH) [Science & Engineering Research Support Center, Republic of Korea(IJSH)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Smart Home
간기
격월간
pISSN
1975-4094
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Smart Home Vol.10 No.6