Design and performance evaluation of underwater wireless sensor networks
This study investigates the position optimization problem for underwater wireless sensor networks. It aims to reduce the overall energy consumption and extend the lifetime of the network through clustering mechanism. We first derive the Single Cluster Head Allocation algorithm by deriving the equati...
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| Other Authors: | |
| Format: | Thesis-Master by Coursework |
| Language: | English |
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Nanyang Technological University
2023
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| Online Access: | https://hdl.handle.net/10356/172836 |
| _version_ | 1811695687248642048 |
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| author | Shi, Maqian |
| author2 | Xiao Gaoxi |
| author_facet | Xiao Gaoxi Shi, Maqian |
| author_sort | Shi, Maqian |
| collection | NTU |
| description | This study investigates the position optimization problem for underwater wireless sensor networks. It aims to reduce the overall energy consumption and extend the lifetime of the network through clustering mechanism. We first derive the Single Cluster Head Allocation algorithm by deriving the equations for computing the optimal CH position in the case of a single cluster. Then based on the extension of the single cluster model, models for multiple clusters are introduced to reduce the total energy consumption step by step. The Multiple Cluster Head Allocation algorithms are summarized respectively. After theoretical analysis and experimental simulation, the correctness and superiority of the algorithms are proved. Thus an effective method is provided for the determination of cluster heads in UWSNs. |
| first_indexed | 2024-10-01T07:27:26Z |
| format | Thesis-Master by Coursework |
| id | ntu-10356/172836 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:27:26Z |
| publishDate | 2023 |
| publisher | Nanyang Technological University |
| record_format | dspace |
| spelling | ntu-10356/1728362023-12-29T15:44:39Z Design and performance evaluation of underwater wireless sensor networks Shi, Maqian Xiao Gaoxi School of Electrical and Electronic Engineering EGXXiao@ntu.edu.sg Engineering::Electrical and electronic engineering This study investigates the position optimization problem for underwater wireless sensor networks. It aims to reduce the overall energy consumption and extend the lifetime of the network through clustering mechanism. We first derive the Single Cluster Head Allocation algorithm by deriving the equations for computing the optimal CH position in the case of a single cluster. Then based on the extension of the single cluster model, models for multiple clusters are introduced to reduce the total energy consumption step by step. The Multiple Cluster Head Allocation algorithms are summarized respectively. After theoretical analysis and experimental simulation, the correctness and superiority of the algorithms are proved. Thus an effective method is provided for the determination of cluster heads in UWSNs. Master of Science (Communications Engineering) 2023-12-26T06:34:29Z 2023-12-26T06:34:29Z 2023 Thesis-Master by Coursework Shi, M. (2023). Design and performance evaluation of underwater wireless sensor networks. Master's thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/172836 https://hdl.handle.net/10356/172836 en application/pdf Nanyang Technological University |
| spellingShingle | Engineering::Electrical and electronic engineering Shi, Maqian Design and performance evaluation of underwater wireless sensor networks |
| title | Design and performance evaluation of underwater wireless sensor networks |
| title_full | Design and performance evaluation of underwater wireless sensor networks |
| title_fullStr | Design and performance evaluation of underwater wireless sensor networks |
| title_full_unstemmed | Design and performance evaluation of underwater wireless sensor networks |
| title_short | Design and performance evaluation of underwater wireless sensor networks |
| title_sort | design and performance evaluation of underwater wireless sensor networks |
| topic | Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/172836 |
| work_keys_str_mv | AT shimaqian designandperformanceevaluationofunderwaterwirelesssensornetworks |