Title :
Congestion-Aware Ad Hoc Overlay Network
Author :
Bhuiyan, M. Moinuddin ; Jaseemuddin, Muhammad
Author_Institution :
WINCORE Lab., Ryerson Univ., Toronto, ON
Abstract :
RAON is a P2P system for MANET that performs query-forwarding decision taking into account link instability and power constraints. File download traffic causes significant drop in its query forwarding performance. We propose two modifications to RAON, called CAON, to reduce the effect of congestion on the query forwarding performance caused by the download traffic: (1) local feedback mechanism; and (2) download site selection algorithm to avoid overlapping download and unstable query traffic paths. Our simulation results show that CAON improves the success rate and delay of query search on RAON with low overhead.
Keywords :
ad hoc networks; mobile radio; peer-to-peer computing; telecommunication congestion control; telecommunication traffic; CAON; MANET; P2P system; RAON; congestion-aware ad hoc overlay network; download site selection algorithm; file download traffic; link instability; local feedback mechanism; mobile ad hoc network; peer-to-peer system; power constraint; query search; query-forwarding performance; resource aware overlay network; Batteries; Delay; Feedback; IP networks; Memory management; Mobile ad hoc networks; Network servers; Peer to peer computing; Telecommunication traffic; Traffic control;
Conference_Titel :
Vehicular Technology Conference, 2006. VTC-2006 Fall. 2006 IEEE 64th
Conference_Location :
Montreal, Que.
Print_ISBN :
1-4244-0062-7
Electronic_ISBN :
1-4244-0063-5
DOI :
10.1109/VTCF.2006.556
