Paper Info
Title
Distributed Routing Schemes with Accessibility Consideration in Multi-Hop Wireless Networks
Abstract
In this paper, two novel distributed routing schemes, named adaptive-information-moving-rate routing scheme (AIMR) and adaptive-information-moving-distance-and-link-rate routing scheme (AIMDLR), are proposed for multi-hop wireless networks by jointly considering the number of hops and the link states. With one-hop information only, both schemes aim at improving the network spectral efficiency under two different bandwidth sharing methods (i.e., throughput-maximization bandwidth sharing and equal-time bandwidth sharing), respectively. In addition, a general scheme, called probability-based scheme (PBS), is proposed to improve the accessibility of distributed routing schemes, which is denoted by the success probability of finding a route reaching the destination. In the PBS, the node selection in each hop is based on a well-defined probability, which takes into account the locations of the transmitter and the receiver at each hop and the uncertainty in the subsequent hops. By combining the PBS with the AIMR and the AIMDLR, the proposed probability-based AIMR (PAIMR) and probability-based AIMDLR (PAIMDLR) can not only improve the accessibility significantly but also achieve higher effective spectral efficiency compared to the counterparts. Simulation results are finally presented to demonstrate the advantages of the proposed routing schemes.
Year
DOI
Venue
2010
10.1109/TWC.2010.082710.091521
IEEE Transactions on Wireless Communications
Keywords
Field
DocType
adaptive-information-moving-distance-and-link-rate routing scheme,network spectral efficiency,adaptive-information-moving-rate routing scheme,one-hop information,distributed routing scheme,proposed routing scheme,bandwidth sharing method,accessibility,multi-hop wireless networks,proposed probability-based aimr,subsequent hop,accessibility consideration,multihop wireless network,radio networks,probability-based aimdlr,multi-hop wireless network,probability-based scheme,different bandwidth,throughput-maximization bandwidth sharing,telecommunication network routing,equal-time bandwidth sharing,general scheme,routing,spectral efficiency,signal to noise ratio,wireless networks,spread spectrum communication,bandwidth
Multipath routing,Dynamic Source Routing,Policy-based routing,Static routing,Computer science,Computer network,Destination-Sequenced Distance Vector routing,Spectral efficiency,Routing Information Protocol,Geographic routing,Distributed computing
Journal
Volume
Issue
ISSN
9
10
1536-1276
Citations 
PageRank 
References 
3
0.46
26
Authors
3
Name
Order
Citations
PageRank
Weiwei Wang1808.13
Jun Cai237339.29
Attahiru S. Alfa3656.35