نتایج جستجو برای: aodv protocol
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The Ad hoc On-demand Distance-Vector routing protocol (AODV) was published in 2003 by the IETF, as experimental RFC 3561. This routing protocol was one of four routing protocols, developed by the IETF for use in mobile ad hoc networks (MANETs) – with the other being DSR, TBRPF and OLSR. As operational experiences with these protocols accumulated, the IETF set forth on standardization of OLSRv2,...
AODV is a prominent routing protocol for MANET that uses hop count as a path selection metric. However, AODV has no means to convey traffic load on current route. This study focuses on introducing a new metric, Aggregate Interface Queue Length (AIQL), in AODV in order to deal with load balancing issues. Performance evaluation through simulation shows that the modified code can perform better th...
In Vehicular Ad hoc Networks (VANETs), general purpose ad hoc routing protocols such as AODV cannot work efficiently due to the frequent changes in network topology caused by vehicle movement. This paper proposes a VANET routing protocol QLAODV (QLearning AODV) which suits unicast applications in high mobility scenarios. QLAODV is a distributed reinforcement learning routing protocol, which use...
In this paper the mobile ad-hoc networks where there is no fixed infrastructure the mobile nodes are highly dynamic mobility. Due to mobility of node cased increasing over head and also require more energy consumption. , in mobile ad hoc network major challenging issue is energy and network overhead because of mobile nodes have limited energy source which are operated with only DC source. The e...
An ad hoc network is a collection of wireless mobile nodes dynamically forming a temporary network without the use of any existing network infrastructure or centralized administration. This paper compared the performance of two prominent on-demand reactive routing protocols for mobile ad hoc networks: Dynamic Source Routing (DSR) and Ad Hoc On-Demand Distance Vector Routing (AODV), along with t...
A mobile ad-hoc network (MANET) is different from other wireless networks in many ways. One of the key differences is that a MANET is a multihop wireless network,i.e., a routing path is composed of intermediate mobile nodes and wireless links connecting them. In this paper, heterogeneous Mobile Ad-hoc Networks (H-MANETs) are considered. H-MANETs are composed of nodes with different transmission...
Whenever streaming of multimedia based data such as video, audio and text is performed traffic will be more and network becomes congested in mobile ad hoc networks. The present routing protocols are not able to cope up with this situation. It is observed that network congestion is the dominant reason for packet loss, longer delay and delay jitter in streaming video. Most of the present routing ...
In this paper a new protocol for mobile Ad-Hoc network is presented ,it is a modified version of modified reverse AODV ,in MRAODV(modified reverse AODV)we estimate the stability of paths but in this protocol we also consider about the energy of each node in the paths ,in this protocol we are going to present an algorithm to select maximum suitable path between source and destination on the basi...
Abstract_Recent advances in wireless technology have enabled the rapid development of wireless manet networks. This paper proposes a novel on-demand routing protocol for mobile ad hoc networks based on best route selection with learning automata. Our proposed protocol is capable of operating efficiently in the route with considerationenergy restriction.We applied our method in an optimized vers...
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