An Energy Efficient Multicast Routing Approach for MANET
نویسندگان
چکیده
Due to highly dynamic and distributed characteristics of nodes in MANET, energy efficiency is considered an important issue. This is also important because MANET do not have fixed infrastructure and nodes are depends on their battery power. Failure of one node, due to battery energy loss, may affect the entire network. In this paper, we have proposed an energy efficient congestion control approach that minimizes the total energy cost of the multicast tree. In the first phase of the proposed solution, a multicast tree routed at the source is built by including the nodes with higher residual energy towards the receivers. In the second phase an admission control scheme is proposed in which a multicast flow is admitted or rejected depending upon on the output queue size. Because of the on-the-spot information collection and rate control, this scheme has very limited control traffic overhead and delay. Keywords— Congestion Control, Energy Efficiency, Mobile ad-hoc Network (MANET), Multicasting, Routing Protocol
منابع مشابه
Predictive Energy Efficient and Reliable Multicast Routing In MANET
In Mobile Adhoc Networks (MANETs), multicast routing is favorable to minimize the cost of transmission as it routes data to a group of destinations simultaneously. However, the main aim of multicast routing is to maintain energy efficiency, ensure minimum delay and stability of paths. In this study we propose to develop a Predictive Energy efficient and Reliable Multicast Routing using Particle...
متن کاملA New Method to Reduce Energy Consumption in Manet Network Routing based on OLSR Protocol and Genetic Algorithm
Mobile Ad Hoc Networks (MANET) can be considered as a class of unstructured networks created by a number of autonomous wireless and sensor nodes. The inherent characteristics of such networks have made specific applications, such as multimedia transfer and challenging. Basically, the functionality of a node and very few resources directly affect the delivery of packets which depends on the ...
متن کاملEnergy Efficient Multicast Routing Protocol for MANET with Minimum Control Overhead (EEMPMO)
Mobile Ad-Hoc Network (MANET) is a dynamic, multi-hop and autonomous network composed of light wireless mobile nodes. Multicast has great importance in MANET due to their inherent broadcast capability. However, due to the dynamic topology of MANETs to build optimal multicast trees and maintaining group membership a lot many control messages required. These overhead consume the mobile node resou...
متن کاملOn the Lifetime Extension of Energy-Efficient Multihop Broadcast Networks
Abstract In this paper, we address the problem of energy efficient multicast routing in wireless Mobile Adhoc NETwork (MANET). It is a challenging environment because every node operates on limited battery resources and multihop routing paths are used over a constantly changing network environment due to node mobility. We define the network lifetime as duration of time until first node failure ...
متن کاملA New Method to Reduce Energy Consumption in Manet Network Routing based on OLSR Protocol and Genetic Algorithm
Mobile Ad Hoc Networks (MANET) can be considered as a class of unstructured networks created by a number of autonomous wireless and sensor nodes. The inherent characteristics of such networks have made specific applications, such as multimedia transfer and challenging. Basically, the functionality of a node and very few resources directly affect the delivery of packets which depends on the ...
متن کامل