An Adaptive QoS Routing Protocol with Dispersity for Ad-hoc Networks
HICSS '03 Proceedings of the 36th Annual Hawaii International Conference on System Sciences (HICSS'03) - Track 9 - Volume 9
MP-DSR: A QoS-Aware Multi-Path Dynamic Source Routing Protocol for Wireless Ad-Hoc Networks
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
On-Demand Multi Path Distance Vector Routing in Ad Hoc Networks
ICNP '01 Proceedings of the Ninth International Conference on Network Protocols
The capacity of wireless networks
IEEE Transactions on Information Theory
QoS issues in ad hoc wireless networks
IEEE Communications Magazine
Multipath routing in the presence of frequent topological changes
IEEE Communications Magazine
Intelligent medium access for mobile ad hoc networks with busy tones and power control
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
A reliable QoS aware routing protocol with slot assignment for mobile ad hoc networks
Journal of Network and Computer Applications
Hi-index | 0.00 |
Mobile nodes are interconnected by multihop routingpaths consist of unstable radio links in ad hoc wirelessnetwork. It is complex and difficult to provide QoSrouting in such network because of imprecise networkinformation, insufficient bandwidth and dynamictopology. For improving network stability and totalthroughput, multiple paths routing protocols areproposed. A sender will discover multiple disjoinedrouting paths and dispatch traffic into them according totheir bandwidth or delay. For multimedia applications,unstable network throughput or insufficient bandwidthwill invite delay or jitter when multimedia presentation.Allocating and reserving enough bandwidth, andpreserving stable network throughput, are important andcomplicated issues in ad hoc wireless multimedianetwork. Some multipath protocols pre-evaluate availablebandwidth paths and select enough total bandwidth if theapplication asks for QoS constraint. These disjoinedpaths with smaller hop-counts are general too closed witheach other if we try to minimize the network cost.Furthermore, the total bandwidth of those paths cannotjust be sum up because of "interference". Discoveringand selecting multiple high-interfering paths is ineffectualthrough the total bandwidth is not precise. In this paper,we discuss the "available bandwidth", network capacityand "interference" according to different Media AccessControl (MAC) protocols. A concept of "Interferingratio" of multipath will be discussed and a simulationwill show the properties of multipath interfering.