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Energy-efficient clock synchronization technique for IoT


Onyeka, Ezema Ernest (2019) Energy-efficient clock synchronization technique for IoT. Masters thesis, Universiti Putra Malaysia.


Energy saving and clock synchronization is critical to Internet of Things (IoT). Various energy efficient clock synchronization technique has been proposed recently. However, this technique (R-sync) utilizes a lot of energy and unsynchronized nodes exist in the technique, thereby making the algorithm not suitable for IoT Network. The technique obtains higher precision without considering the energy utilization. Unnecessary expenditure of energy leads to collision of sensor nodes. In this research, we proposed a Network Node ID (NN-I) technique for energy efficiency by applying the network node ID to avoid collision, ensure clock synchronization and energy saving. MATLAB was used for the simulation and the evaluation parameters for the simulation were the number of broadcast messages, the level of energy consumption and collision count. All experiment in the base work where used. The result of our research indicates a more improved clock synchronization and energy saving for IoT Network against the existing technique.

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Additional Metadata

Item Type: Thesis (Masters)
Subject: Synchronization
Subject: Power (Mechanics)
Subject: Internet of things
Call Number: FSKTM 2020 21
Chairman Supervisor: Associate Professor Azizol Abdullah, PhD
Divisions: Faculty of Computer Science and Information Technology
Depositing User: Mas Norain Hashim
Date Deposited: 29 Jun 2021 06:04
Last Modified: 02 Dec 2021 07:48
URI: http://psasir.upm.edu.my/id/eprint/90059
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