Energy Efficient Technique for IoT: A Review & Survey

Internet of Things is the technology in which the sensed information is passed to the base station which is uploaded on the internet. Due to the decentralized nature of the network security, energy consumption is the major issue of the network. In the base paper technique security to the network is provided in which unidirectional and bi-directional communication is possible. The security to the network takes place in which security keys are generated using the clocks of the sensor nodes. In the paper, it has been discussed that clocks of the sensor nodes are weekly synchronized. Due to weak clock synchronization of the sensor nodes, security of the network gets compromised. In this work, improvement in the existing technique will be proposed by providing strong clock synchronization. The RSA algorithm is been used which will establish secure channel from source to destination. The time-lay technique will be implemented which provide strong clock synchronization between the sensor nodes. The encryption keys are generated for the data encryption is depends upon the clocks of the sensor nodes and strong clock synchronization improved the network security. This improvement will lead to reduce energy consumption of the network and increase network throughput.