Title :
Modeling routing overhead generated by wireless reactive routing protocols
Author :
Javaid, Nadeem ; Bibi, Ayesha ; Javaid, Akmal ; Malik, Shahzad A.
Author_Institution :
Dept. of Electr. Eng., COMSATS Inst. of Inf. Technol., Islamabad, Pakistan
Abstract :
In this paper, we have modeled the routing overhead generated by three reactive routing protocols; Ad-hoc On-demand Distance Vector (AODV), Dynamic Source Routing (DSR) and DYnamic MANET On-deman (DYMO). Routing performed by reactive protocols consists of two phases; route discovery and route maintenance. Total cost paid by a protocol for efficient routing is sum of the cost paid in the form of energy consumed and time spent. These protocols majorly focus on the optimization performed by expanding ring search algorithm to control the flooding generated by the mechanism of blind flooding. So, we have modeled the energy consumed and time spent per packet both for route discovery and route maintenance. The proposed framework is evaluated in NS-2 to compare performance of the chosen routing protocols.
Keywords :
mobile ad hoc networks; routing protocols; AODV; DSR; DYMO; NS-2; ad-hoc on-demand distance vector; dynamic MANET On-deman; dynamic source routing; route discovery; route maintenance; routing overhead modeling; wireless reactive routing protocols; Broadcasting; Equations; Maintenance engineering; Mathematical model; Routing; Routing protocols; AODV; DSR; DYMO; Routing protocols; expanding ring search; route discovery; route maintenance; routing overhead;
Conference_Titel :
Communications (APCC), 2011 17th Asia-Pacific Conference on
Conference_Location :
Sabah
Print_ISBN :
978-1-4577-0389-8
DOI :
10.1109/APCC.2011.6152884