Energy-efficient clock synchronization technique for IoT
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 algor...
| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2019
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/90059/ http://psasir.upm.edu.my/id/eprint/90059/1/FSKTM%202020%2021%20ir.pdf |
| _version_ | 1848860964746690560 |
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| author | Onyeka, Ezema Ernest |
| author_facet | Onyeka, Ezema Ernest |
| author_sort | Onyeka, Ezema Ernest |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-15T12:53:36Z |
| format | Thesis |
| id | upm-90059 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:53:36Z |
| publishDate | 2019 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-900592021-12-02T07:48:54Z http://psasir.upm.edu.my/id/eprint/90059/ Energy-efficient clock synchronization technique for IoT Onyeka, Ezema Ernest 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. 2019-12 Thesis NonPeerReviewed text en http://psasir.upm.edu.my/id/eprint/90059/1/FSKTM%202020%2021%20ir.pdf Onyeka, Ezema Ernest (2019) Energy-efficient clock synchronization technique for IoT. Masters thesis, Universiti Putra Malaysia. Synchronization Power (Mechanics) Internet of things |
| spellingShingle | Synchronization Power (Mechanics) Internet of things Onyeka, Ezema Ernest Energy-efficient clock synchronization technique for IoT |
| title | Energy-efficient clock synchronization technique for IoT |
| title_full | Energy-efficient clock synchronization technique for IoT |
| title_fullStr | Energy-efficient clock synchronization technique for IoT |
| title_full_unstemmed | Energy-efficient clock synchronization technique for IoT |
| title_short | Energy-efficient clock synchronization technique for IoT |
| title_sort | energy-efficient clock synchronization technique for iot |
| topic | Synchronization Power (Mechanics) Internet of things |
| url | http://psasir.upm.edu.my/id/eprint/90059/ http://psasir.upm.edu.my/id/eprint/90059/1/FSKTM%202020%2021%20ir.pdf |