Title :
An Improved AODV Protocol with Lower Route Cost and Smaller Delay - PWAODV
Author :
Ningning, Wang ; Yewen, Cao
Author_Institution :
Sch. of Inf. Sci. & Eng., Shandong Univ., Jinan, China
Abstract :
In this paper, an improved AODV - PWAODV (Piggyback and Weighted neighbor stability Ad hoc On-demand Distance Vector routing) protocol with lower route cost and smaller delay is presented. In the algorithm we introduce a piggyback mechanism and weighted neighbor stability algorithm. Essentially, the route cost can be reduced greatly by the use of piggyback mechanism and the link stability algorithm decreases the delay because of ensuring the robustness of the network topology. Finally, by comparison in the simulation via NS2, our newly-mentioned protocol could acquire better route cost and delay performances.
Keywords :
ad hoc networks; delays; routing protocols; stability; telecommunication network routing; AODV protocol; NS2 simulation; PWAODV; ad hoc networks; ad hoc on-demand distance vector routing protocol; delay; link stability algorithm; lower route cost; network topology; piggyback and weighted neighbor stability algorithm; wireless network; Ad hoc networks; Delay; Mobile communication; Routing; Routing protocols; Stability analysis; Constrained Delaunay Triangulatioin; Image Completion; Logistic Regression;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2011 International Conference on
Conference_Location :
Shenzhen, Guangdong
Print_ISBN :
978-1-61284-289-9
DOI :
10.1109/ICICTA.2011.393