A Transmission Range Based Clustering Algorithmfor Topology Control Manet
نویسندگان
چکیده
This paper presents a novel algorithm for clustering of nodes by transmission range based clustering (TRBC).This algorithm does topology management by the usage of coverage area of each node and power management based on mean transmission power within the context of wireless ad-hoc networks. By reducing the transmission range of the nodes, energy consumed by each node is decreased and topology is formed. A new algorithm is formulated that helps in reducing the system power consumption and prolonging the battery life of mobile nodes. Formation of cluster and selection of optimal cluster head and thus forming the optimal cluster taking weighted metrics like battery life, distance, position and mobility is done based on the factors such as node density, coverage area, contention index, required and current node degree of the nodes in the clusters.
منابع مشابه
Quantum Based Adaptive Topology Control for Intrusion Detection and Isolation in Manet
1Asst. Professor, Department of Computer Science, Asan Memorial College of Arts and Science, Chennai, India. 2Head of the Department, Department of MCA, The Oxford College of Engineering, Bangalore, India. ---------------------------------------------------------------------***--------------------------------------------------------------------ABSTRACT:A mobile ad hoc network (MANET) is an infr...
متن کاملA New Technique for Weight Based Clustering Algorithm in Mobile Ad Hoc Networks
MANET has wide impact on research area from past two decades. Its structure less establishment and flexibility increases its growth of popularity. MANET is described as frequent change in network topology and restricted energy. Thus the effectiveness of MANET not only depends on control protocols but also on management of network topology and energy administration. Clustering in MANET is useful...
متن کاملEnergy Aware Routing Protocol in MANET using Power Efficient Topology Control Method
In MANET nodes are battery operated with dynamic network topology due to mobility of nodes. . Therefore energy efficiency is an important design consideration to extend the lifetime of networks. Topology of network plays an important role for energy conservation. This paper addresses how the topology of the network can be adjusted by controlling the transmission power. In this work the node in ...
متن کاملA New Node Density Based k-edge Connected Topology Control Method: A Desirable QoS Tolerance Approach
This research is an ongoing work for achieving consistency between topology control and QoS guarantee in MANET. Desirable topology and Quality of Service (QoS) control are two important challenges in wireless communication networks such as MANETs.In a Mobile Ad hoc Network, MANET, nodes move in the network area; therefore, the network topology is randomly and unpredictably changed. If the netwo...
متن کاملDEMAC: A Cluster-Based Topology Control for Ad Hoc Networks
The presence of transient network links, mobility and limited battery power of mobile nodes in MANETs poses a hefty challenge for such networks to scale and perform efficiently when subjected to varying network condition. Most of the topology control algorithms proposed have high control overhead to discover and maintain route from source to destination. They also have very high topology mainte...
متن کامل