Abstract

Wireless Sensor Networks (WSNs) can extant the individual profits and suppleness with regard to low-power and economical quick deployment for numerous applications. WSNs are widely utilized in medical health care, environmental monitoring, emergencies and remote control areas. Introducing of mobile nodes in clusters is a traditional approach, to assemble the data from sensor nodes and forward to the Base station. Energy efficiency and lifetime improvements are key research areas from past few decades. In this research, to solve the energy limitation to upsurge the network lifetime, Energy efficient trust node based routing protocol is proposed. An experimental validation of framework is focused on Packet Delivery Ratio, network lifetime, throughput, energy consumption and network loss among all other challenges. This protocol assigns some high energy nodes as trusted nodes, and it decides the mobility of data collector. The energy of mobile nodes, and sensor nodes can save up to a great extent by collecting data from trusted nodes based on their trustworthiness and energy efficiency. The simulation outcome of our evaluation shows an improvement in all these parameters than existing clustering and Routing algorithms.

Highlights

  • The main objective of wireless sensor network (WSN) is to observe physical or ecological conditions, such as sound, temperature, pressure, vibration, motion or contaminants and to co-operatively pass their data by the network to a central position [1]

  • The simulation results has given the parameters of Network throughput, Network lifetime, Network energy efficiency, Network energy consumption, Control overhead, Network packet delivery ratio and Network packet loss

  • The sensor nodes in WSNs have limited computation, storage and interaction abilities

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Summary

Introduction

The main objective of wireless sensor network (WSN) is to observe physical or ecological conditions, such as sound, temperature, pressure, vibration, motion or contaminants and to co-operatively pass their data by the network to a central position (i.e., base station or sink) [1]. Competent routing protocol with well-planned data aggregation methods as well as very low energy consumption. These networks are drastically resource limited by their bound power supply. Heterogeneous mobile sensor network environment wireless sensor network is a dispersed network, which includes a set of independent and self-organized sensor nodes and one or more base station (BS). This sort of network can be designed and arranged to observe and track applications for instance smart environments like smart cities, smart grid, smart home; habitat monitoring and surveillance etc. It improves the lifetime of networks that motivate anticipations amid future interactions in WSNs [7]

Motivation of the paper
Contributions of the paper
Related Work
Methodology
Simulation Parameters
Results and Discussion
A Direct Trust Dependent Trustworthy route Direct trust calculation
Network throughput
Network lifetime
Network energy efficiency
Network packet delivery ratio
Network energy consumption
Conclusion
Authors

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