International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 04 Issue: 07 | July -2017
p-ISSN: 2395-0072
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A Novel Route Optimized Cluster Based Routing Protocol for Pollution Controlling Network Architecture B.Kameswara Rao1, Dr. A. S. N. Chakravarthy2 1Research Scholar, JNTU Kakinada, AP, India JNTUK University College of Engineering,Vizianagaram, AP, India ------------------------------------------------------------------------------***---------------------------------------------------------------------------------Abstract— Increase in use of Sensor Networks for multiple applications forcing the researchers to enforce multiple strategies to this domain. The sensor networks are having few limitations in order to enhance the performance the network. The important bottlenecks of the systems are the network topology and energy efficiency. The network topologies for sensor network are not restricted to any architecture and subjected to change based on the movements of devices. Additions to that, the devices are battery powered hence the power awareness of the devices thus the algorithms. These bottlenecks restrict the research to improve the performances. However sufficient amount of research attempts are made to improve the performance majorly targeting to improve the routing performances. Nevertheless, the energy efficiencies of the existing algorithms cannot be overlooked. Henceforth, the recent demand of the research is always to produce an efficient routing algorithm without compromising the energy awareness. Thus, this work formulates and evaluates a novel route optimized cluster based algorithm with moderate energy consumption. 2Professor,
Keywords— Tactical Sensor Network, Cluster based, TEEN, SEP, EAMMH, Optimal Route, Energy Awareness I. INTRODUCTION The Joint Tactical Radio System (JTRS) Acquisition Program was born out of the 1997 Quadrennial Defence Review (QDR), which called for the services to combine and integrate all tactical radio equipment. The essential premise behind this project is to leverage commercial off-the-shelf (COTS) and software defined radio (SDR) technology to produce a new family of tactical radios that are multi-functional and complete with advanced data networking capabilities to meet the needs of modern information warfare. The main objective of JTRS is to interconnect radios in a WSN. However, conventional routing protocols are unable to meet the unique requirements of WSN. Dynamic topology, bandwidth, power limitations, and limited physical security combine to make the WSN very challenging [1] [2] [3]. The first generation of JTRS, the Digital Modular Radio, is being installed in the new Marine amphibious ships currently under construction. The Zone Routing Protocol (ZRP), developed at Cornell University, has been suggested for implementation in JTRS. ZRP incorporates a hybrid protocol which utilizes current Internet routing techniques combined with on-demand routing to reduce overhead and improve efficiency in WSN. ZRP forms a conventional Internet routing zone around each mobile node and only executes an on-demand routing protocol to meet out-of-zone destination requests. The routing zones of each node provide the out of-zone routing protocol a more efficient method of creating and establishing routes among mobile nodes [4] [5] [6]. Utilizing an OPNET model of ZRP provided by Cornell University, this thesis studied and examined the protocol's performance by developing a simple Marine tactical scenario. The focus of the analysis was on protocol overhead, network adaptation, efficiency, and optimization. Techniques and recommendations for future study of ZRP and other WSN protocols being considered for use in JTRS and DMR. The results provide a snapshot into the performance of ZRP in a simple network chosen to represent the relative scale of a single Marine rifle platoon operating in a one square kilometre area of operation [7] [8]. The overhead traffic generated by ZRP was consistent with that of a hybrid WSN protocol. By adjusting the size of the conventional Internet routing zone around each node, ZRP could be optimized for the Marine scenario. The amount of overhead generated by each mobile node's routing zone was dictated by the size of its routing zone and was not impacted by mobile node velocity. The amount of overhead generated by the on-demand protocol for out-of-zone requests was dictated by the volume of traffic from each mobile node and the velocity of the mobile nodes in the network. Link performance was increased as the size of the routing zone was increased. However, the efficiency of the routing algorithm was decreased on a similar scale. The velocity of the mobile nodes had a detrimental effect on link stability. Previous techniques of optimization developed at Cornell University were also demonstrated along with the Marine scenario results [10].
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