Efficient Content Sharing in Ad Hoc Networks
2007, 12(2), pp.209-220
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
-
Mobile devices become a part of our daily life due to their versatility, such as the wireless phone calls, the wireless accessibility to Internet, the display of multimedia content, and the communication with nearby mobile devices. Third generation telecommunication service provides an easy access to the Internet for mobile devices. Mobile users pay a fee charged by the telecommunication provider based on the amount of data transferred. This paper introduces a special ad hoc network in which mobile devices cooperate each other to download an interesting content from the Internet in order to reduce the telecommunication cost. The mobile devices, called the peers, in the ad hoc network are assigned a portion of the target file, and are responsible for downloading the portion using their 3G connection. Then, the peers exchange their downloaded portion with other participating peers using their cost-free ad hoc connection in order to reconstruct the whole content. According to the simulation results, large number of participating peers saves the telecommunication cost up to 90% with as few as 10 peers, although it slightly increase the overall content reconstruction time.
-
[confproc] I. Kovacs / 2006 / HSDPA Performance in Mixed Outdoor-Indoor Micro Cell Scenario / IEEE International Symposium on Personal, Indoor and Mobile Radio Communications(PIMRC) : 1~5
[journal] Y. Xiao / 2005 / Architecture, mobility management, and quality of service for integrated 3G and WLAN networks / Wireless Communications and Mobile Computing 5 : 805~823
[book] A. Oram / 2001 / Peer-to-Peer : Harnessing the Power of Disruptive Technologies / O’Reilly & Associates
[confproc] M. Papadopouli / 1999 / Connection Sharing in an Ad Hoc Wireless Network among Collaborating Hosts / NOSSDAV 1999
[confproc] J. Apostolopoulos / 2002 / On Multiple Description Streaming with Content Delivery Networks / Proceedings of INFOCOM 2002 : 1736~1745
[confproc] P. Karbhari / 2003 / Multipoint-to- Point Session Fairness in the Internet / in Proceedings of INFOCOM 2003 : 207~217
[confproc] W. Cheng / 2003 / Large-scale Data Collection: a Coordinated Approach / Proceedings of INFOCOM 2003 : 218~228
[journal] Y. Tseng / 2002 / The Broadcast Storm Problem in a Mobile Ad Hoc Network / Wireless Networks 8 : 153~167
[confproc] H. Lim / 2000 / Multicast Tree Construction and Flooding in Wireless Ad Hoc Networks / ACM MSWiM 2000 : 61~68
[confproc] A. Qayyum / 2002 / Multipoint Relaying for Flooding Broadcast Messages in Mobile Wireless Networks / Proceedings of Hawaii International System Sciences (HICSS) 2002 : 3866~3875
[journal] W. Peng / 2001 / AHBP: An Efficient Broadcast Protocol for Mobile Ad Hoc Networks / Journal of Science and Technology (JCST) 16 : 114~125
[confproc] G. Calinescu / 2001 / Selecting Forwarding Neighbors in Wireless Ad Hoc Networks / ACM Workshop on Discrete Algorithms and Methods for Mobile Computing and Communications : 34~43
[web] ns2 / The network simulator / http://www.isi.edu/nsnam/ns
[confproc] M. Castro / 2003 / Split-Stream: High-Bandwidth Multicast in Cooperative Environments / ACM Symposium on Operating Systems Principles : 298~313
[web] BitTorrent / The BitTorrent file distribution system / http://bitconjurer.org/BitTorrent/
[confproc] S. Jung / 2007 / BuleTorrent: Cooperative Content Sharing for Bluetooth Users / IEEE Int'l Conference on Pervasive Computing and Communications : 47~56
[confproc] T. Pering / 2005 / Face-to- face media sharing using Wireless Mobile Devices / IEEE Int'l Symposium on Multimedia
[confproc] M. Matuszewski / 2006 / Mobile Peer- to-Peer Content Sharing Application / IEEE Consumer Communications and Networking Conference : 1324~1325
-
KCI Citation (0)
96 Viewed
Print this page
Download PDF