Networking and Communication Engineering

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Optimal Path Energy Efficient Routing Algorithm for Wireless Sensor Networks


Affiliations
1 Department of Electronics and Communication Engineering, National Institute of Technology Karnataka, Surathkal, Karnataka, India
     

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Wireless Sensor Networks (WSNs) have become one of the emerging trends of the modern communication systems. Routing plays a vital role in the design of a WSN, as normal IP based routing will not suffice. Design issues for a routing protocol involve various key parameters like energy awareness, security, QoS requirement etc. Energy awareness is one of the vital parameters, as the batteries used in sensor nodes cannot be recharged often. Many energy aware protocols were proposed in the literature. In this paper, we propose a novel Optimal Path Energy Efficient Routing (OPEER) algorithm for WSNs, which manages uniform load distribution amongst the paths so as to improve the network performance as compared with the traditional energy efficient routing strategies.

Keywords

Dynamic Source Routing (DSR), Energy Aware DSR (EADSR), Optimal Path Energy Efficient Routing (OPEER), Adhoc On demand Distance Vector (AODV), Energy Efficient AODV (EEAODV), Energy Aware Directed Diffusion (EADD).
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  • Optimal Path Energy Efficient Routing Algorithm for Wireless Sensor Networks

Abstract Views: 168  |  PDF Views: 3

Authors

K. S. Shivaprakasha
Department of Electronics and Communication Engineering, National Institute of Technology Karnataka, Surathkal, Karnataka, India
Muralidhar Kulkarni
Department of Electronics and Communication Engineering, National Institute of Technology Karnataka, Surathkal, Karnataka, India
Pravin Kumar
Department of Electronics and Communication Engineering, National Institute of Technology Karnataka, Surathkal, Karnataka, India
Santosh Kumar Singh
Department of Electronics and Communication Engineering, National Institute of Technology Karnataka, Surathkal, Karnataka, India

Abstract


Wireless Sensor Networks (WSNs) have become one of the emerging trends of the modern communication systems. Routing plays a vital role in the design of a WSN, as normal IP based routing will not suffice. Design issues for a routing protocol involve various key parameters like energy awareness, security, QoS requirement etc. Energy awareness is one of the vital parameters, as the batteries used in sensor nodes cannot be recharged often. Many energy aware protocols were proposed in the literature. In this paper, we propose a novel Optimal Path Energy Efficient Routing (OPEER) algorithm for WSNs, which manages uniform load distribution amongst the paths so as to improve the network performance as compared with the traditional energy efficient routing strategies.

Keywords


Dynamic Source Routing (DSR), Energy Aware DSR (EADSR), Optimal Path Energy Efficient Routing (OPEER), Adhoc On demand Distance Vector (AODV), Energy Efficient AODV (EEAODV), Energy Aware Directed Diffusion (EADD).