Abstract
In this paper, a hybrid cache placement scheme for multihop wireless service networks is proposed. In this scheme, hot nodes in data transferring path are mined up by means of routing navigation graph, and whole network is covered with network clustering scheme. A hot node has been chosen for cache placement in each cluster, and the nodes within a cluster access cache data with no more than two hops. The cache placement scheme reduces data access latency and workload of the server node. It also reduces the average length of data transferring, which means that fewer nodes are involved. The network system energy consumption decreased as involved relay nodes reduced. The performance analysis shows that the scheme achieves significant system performance improvement in network environment, with a large number of nodes.
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Rong Bo, Qian Yi, Lu Kejie, et al. Enhanced QoS multicast routing in wireless mesh networks [J]. IEEE Transactions on Wireless Communications, 2008, 7(6): 2119–2130.
Ibrahim A S, Han Zhu, Liu K J R. Distributed energy-efficient cooperative routing in wireless networks [C] // Proceedings of IEEE Global Telecommunications Conference 2007. Washington D C: IEEE Press, 2007: 4413–4418.
Corson S, Macker J. Mobile ad hoc networking (MANET): Routing protocol performance issues and evaluation considerations [EB/OL]. [2009-08-15]. https://www1.ietf.org/rfc/rfc2501.txt.
Friedman R. Caching web services in mobile ad-hoc networks: opportunities and challenges [C]// Proceedings of the second ACM international workshop on Principles of mobile computing 2002. New York: ACM Press, 2002:90–96.
Li Yi, Qiu Lili, Zhang Yin, et al. Predictable performance optimization for wireless networks [C] // Proceedings of the ACM SIGCOMM 2008 Conference on Data Communication. New York: ACM Press, 2008: 413–426.
Rabinovich M, Spatsheck O. Web Caching and Replication [M]. Boston: Addison Wesley, 2002.
Davison B D. A web caching primer [J]. IEEE Internet Computing, 2001, 5(4): 38–45.
Papathanasiou A E, Scott M L. Energy efficient prefetching and caching [C] // Proceedings of the Annual Conference on USENIX Annual Technical Conference 2004. Boston: USENIX Association, 2004: 22–36.
Cao Jiannong, Zhang Yang, Xie Li, et al. Consistency of cooperative caching in mobile peer-to-peer systems over MANET [C] // Proceedings of the Third International Workshop on Mobile Distributed Computing. Washington D C: IEEE Computer Society, 2005: 573–579.
Perkins C, Belding-Royer E, Chakeres I. Ad Hoc on demand distance vector (AODV) routing [EB/OL]. [2009-09-21]. https://www1.ietf.org/rfc/rfc3561.txt.
Pallis G, Vakali A and Pokorny J. A clustering-based prefetching scheme on a Web cache environment [J]. Computers and Electrical Engineering, 2008, 34(4): 309–323.
Iamnitchi A, Foster I. Interest-aware information dissemination in small-world communities [C] // Proceedings of 14th IEEE International Symposium on High Performance Distributed Computing. Washington D C: IEEE Press, 2005: 167–175.
Breslau L, Cao P, Fan L, et al. Web caching and zipf-like distributions: Evidence and implications [C] // Proceedings of IEEE INFOCOM 1999. New York: IEEE Press, 1999: 126–134.
Yu J Y, Chong P H J. 3hBAC (3-hop between adjacent clusterheads): A novel non-overlapping clustering algorithm for mobile ad Hoc networks [C] // Proceedings of IEEE Pacific Rim Conference on Communications Computers and Signal Processing 2003. Victoria: IEEE Press, 2003: 18–21.
Yu J Y, Chong P H J. A survey of clustering schemes for mobile ad hoc networks [J]. IEEE Communications Surveys and Tutorials, 2005, 7(1): 32–48.
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Foundation Item: Supported by the National Basic Research Program of China (973 Program) (2004CB318201), National High Technology Research and Development Program of China (863 Program) (2008AA01A402) and Program for Changjiang Scholars and Innovative Research Team in University of China (IRT0725)
Biography: YU Xin, male, Ph.D. candidate, research direction: network storage system and wireless network.
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Yu, X., Feng, D. A hybrid cache placement scheme for multi-hop wireless service network. Wuhan Univ. J. Nat. Sci. 15, 308–314 (2010). https://doi.org/10.1007/s11859-010-0657-z
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DOI: https://doi.org/10.1007/s11859-010-0657-z