Paper Info
Title
AODV protocol with scheduling priority flow in MAC layer (AODV-SPF)
Abstract
As mobile computing technology gains great attention and popularity in recent year, the need for ad hoc routing protocols continue to grow. There have been many researches proposing different models of routing protocols and numerous simulations to enhance their performances under varying conditions and constraints. However, most of them only focus on network layer without considering the influence of MAC layer. In this paper, we investigate the effect of MAC layer by simulating the performances of ad hoc on-demand distance vector routing protocol (AODV) which runs over different MAC mechanisms, e.g., basic access or RTS/CTS, with different data traffic load. A new strategy of cross layer algorithm, i.e., AODV-SPF, is proposed based on the characteristics of reactive routing and multi-hop jumping. We try to transmit a parameter of total hop count, which is used to recalculate the contention window of the nodes along the routing path, over MAC layer. This framework could avoid data collision in MAC layer, and results in getting better performances of data transmission in network layer. Extensive simulations show that the proposed scheme is able to earn significant improvement over traditional algorithm.
Year
Venue
Keywords
2010
NCM
mobile computing technology,aodv protocol,scheduling,ad hoc routing protocols,mac layer,contention window,multihop jumping,ad hoc on-demand distance vector routing protocol,data collision,data traffic load,aodv-spf,routing protocols,total hop count,telecommunication traffic,data transmission,scheduling priority flow,ad hoc networks,mac mechanisms,network layer,reactive routing,cross layer algorithm,numerical simulation,mobile computer,ad hoc on demand distance vector routing,routing protocol
Field
DocType
ISBN
Forwarding information base,Link-state routing protocol,Dynamic Source Routing,Computer science,Computer network,Destination-Sequenced Distance Vector routing,Wireless Routing Protocol,Ad hoc wireless distribution service,Optimized Link State Routing Protocol,Distributed computing,Zone Routing Protocol
Conference
978-89-88678-26-8
Citations 
PageRank 
References 
0
0.34
7
Authors
3
Name
Order
Citations
PageRank
So-Tsung Chou111.38
Hann-Tzong Chern221.40
Cheng-Mu Shiao311.04