Paper Info
Title
MR-Chord: A scheme for enhancing Chord lookup accuracy and performance in mobile P2P network
Abstract
In the recent years, Peer-to-Peer (P2P) sharing network has become very popular in the Internet. However, most P2P protocols are designed for traditional wired networks. When deployed in wireless network environment, many challenges are encountered. For instance, the nodes in an unstable wireless network tend to leave or rejoin the P2P network easily. In this case, the routing information in every node must become overdue, which may lead to lookup failures when the nodes retrieve these overdue routing information. In this paper, we propose a modified Chord protocol called MobileRobust-Chord (MR-Chord). MR-Chord is designed with the aim of keeping the Finger Table fresh. To achieve this goal, we have modified the Distributed Hash Table (DHT)-based protocol a Chord Protocol in such a way that the Finger Table is kept updated to provide the necessary lookup services in the P2P network. Simulations studies show that our proposed MR-Chord protocol outperforms the original Chord protocol in the following aspects: (1) increase in the lookup success rate and overlay consistency, (2) reduction of the lookup delay time.
Year
DOI
Venue
2012
10.1109/ICC.2012.6364557
ICC
Keywords
Field
DocType
chord protocol,mobile p2p network,peer-to-peer sharing network,cryptography,mobilerobust-chord,chord lookup accuracy,dht-based protocol,mobile radio,internet,distributed hash table,routing information,finger table,peer-to-peer computing,telecommunication network routing,mr-chord,wireless network environment,protocols,wireless networks,real time systems,mobile communication
Pastry,Computer science,Enhanced Interior Gateway Routing Protocol,Content addressable network,Computer network,Routing table,Routing protocol,Chord (peer-to-peer),Distributed hash table,Zone Routing Protocol,Distributed computing
Conference
ISSN
ISBN
Citations 
1550-3607 E-ISBN : 978-1-4577-2051-2
978-1-4577-2051-2
1
PageRank 
References 
Authors
0.36
3
4
Name
Order
Citations
PageRank
Jian-Ming Chang1735.59
Yi-Hsuan Lin2133.51
Isaac Woungang346179.73
Han-Chieh Chao42502214.00