Efficiency-complexity evaluation methods of routing algorithms in mobile ad hoc networks (original) (raw)

IJERT-A Performance Analysis Of Routing Protocols In Mobile Ad-Hoc Networks

International Journal of Engineering Research and Technology (IJERT), 2012

https://www.ijert.org/a-performance-analysis-of-routing-protocols-in-mobile-ad-hoc-networks https://www.ijert.org/research/a-performance-analysis-of-routing-protocols-in-mobile-ad-hoc-networks-IJERTV1IS8130.pdf Mobile Ad hoc Networks (MANET) constitutes a group of wireless mobile nodes that transmit information without any centralized control. MANETs are infrastructure-less and are dynamic in nature that is why; they require peremptorily new set of networking approach to put through to provide efficacious and successful end-to-end communication. Therefore, an intelligent routing approach is needed in MANETs for changing network conditions such as the size of network and partitioning of network. Due to this Routing is observed as the most interesting research area in MANET. A number of different routing protocols like DSDV, AODV, DSR, ZRP etc. are developed for MANETs, and all the time when a new protocol is proposed, it attempts to provide better route establishment. Also, it is necessary for the routing protocols to ensure the quality of services to applications by giving the correct route from any source to destination within time. Therefore, it is difficult to ascertain definitely that which protocol may work best under a number of different network scenarios, such as increasing node density and traffic. This paper provides an overview and performance analysis of a wide range of routing protocols proposed to see which protocols may perform comparatively better in large networks.

Performance Analysis of Routing Protocols for Mobile Ad-hoc Networks

2013

In this paper, an effort was made to analyze the performance of Routing Protocols for Mobile Ad-hoc Networks. Wireless networks can be classified in two types: infrastructured wireless networks and infrastructureless (ad hoc) wireless networks. Ad hoc networks are characterized by the need for efficient routing protocols. According to previous research, the Destination-Sequenced Distance-Vector (DSDV) routing protocol and the Ad-hoc On-Demand Distance Vector (AODV) routing protocol are two good representatives for each routing protocol category i.e. Table-Driven category and On Demand category respectively. The Simulation results have been compared to get their performance with respect to the mobility, offered load, number of nodes and pause time of nodes movement. It was tried to find which routing protocol is appropriate for certain network conditions. When the nodes move continually then AODV seems to be better than DSDV. When nodes stay unmoving for a long time then DSDV is pref...