Paper Info
Title
QoS-Aware Maximally Disjoint Routing in Power-Controlled Multihop CDMA Wireless Ad Hoc Networks
Abstract
A joint power control and maximally disjoint routing algorithm is proposed for multihop CDMA wireless ad hoc networks. A framework of power control with QoS constraints in CDMA wireless ad hoc networks is introduced and the feasibility condition of the power control problem is identified. Both centralized solution and distributed implementations are derived to calculate the transmission power given the required throughput and the set of transmitting nodes. Then, a joint power control and maximally disjoint routing scheme is proposed for routing data traffic with minimum rate constraint while maintaining high energy efficiency and prolonged network lifetime. Furthermore, in order to provide reliable end-to-end data delivery, the proposed joint power control and maximally disjoint routing scheme is augmented by a dynamic traffic switching mechanism to mitigate the effect of node mobility or node failure. Simulation results demonstrate the effectiveness of the proposed scheme.
Year
DOI
Venue
2007
10.1155/2007/53717
EURASIP J. Wireless Comm. and Networking
Keywords
Field
DocType
wireless ad hoc network
Link-state routing protocol,Dynamic Source Routing,Computer science,Computer network,Destination-Sequenced Distance Vector routing,Adaptive quality of service multi-hop routing,Ad hoc wireless distribution service,Wireless Routing Protocol,Optimized Link State Routing Protocol,Wireless ad hoc network,Distributed computing
Journal
Volume
Issue
ISSN
2007
1
1687-1499
Citations 
PageRank 
References 
1
0.36
18
Authors
3
Name
Order
Citations
PageRank
Lijun Qian159670.59
Dhadesugoor R. Vaman214517.79
Ning Song310.36