Informatics Publishing Limited

Soumitra Das ¹, S. Barani ², Sanjeev Wagh ³, S. S. Sonavane ⁴

Affiliations
1 Department of Computer Science and Engineering, Sathyabama University, IN
2 Department of Electronics and Control Engineering, Sathyabama University, IN
3 Department of Computer Engineering, KJ College of Engineering and Management Research, IN
4 Dr. D.Y. Patil School of Engineering, IN

Abstract

Todays engineering research is highly motivated towards the nature inspired metaheuristic computational algorithm as they have the capability to give better results as compared to the conventional methods. Wireless Sensor Networks(WSNs) have become increasingly popular due to their extensive array of applications. Desing of energy efficient routing algorithms is an important issue in the designing of WSNs applications as the lifetime of the sensor node is based on the limited battery powered devices. Therefore to maximize the lifetime of sensor node a comprehensive survey of energy efficient routing algorithms based on natural science have been addressed in this paper. The paper will take the readers into the detailed survey of existing energy optimized routing algorithms considering the natural science (metaheuristic) as the base and considering parameters related to energy efficiency as the core objective. The final part of the paper discusses the limitations of various algorithms that has been addressed in this paper and suggestions to overcome them.

Keywords

Nature Inspired Computing, WSN, Energy Optimization, Optimized Routing, Metaheuristics.

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S. S. Sonavane ¹, B. P. Patil ¹, V. Kumar ²

Affiliations
1 Department of Electronics Engineering, Maharashtra Academy of Engineering, Alandi (Pune), Maharashtra, IN
2 Department of Electronics & Instrumentation Engineering, Indian School of Mines University, Dhanbad-826004, Jharkhand, IN

Abstract

In this paper, a new design of wireless sensor network (WSN) node is discussed which is based on components with ultra low power. We have developed a Low cost and low power WSN Node using MSP430 and nRF24L01. The architectural circuit details are presented. This architecture fulfils the requirements like low cost, low power, compact size and self-organization. Various tests are carried out to test the performance of the nRF24L01 module. The packet loss, free Space loss (FSL) and battery lifetime calculations are described. These test results will help the researchers to build new applications using above node and to work efficiently with nRF24L01.

Keywords

Wireless Sensor Networks, MSP430, nRF24L01, Free Space Loss, Battery Lifetime, Packet Loss.

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