Dynamic switching of transmission modes hydroacoustic communication MAC protocols
Abstract In recent years, the hydroacoustic communication MAC (Medium Access Control) protocol has attracted wide attention. Hydroacoustic communication networks suffer from issues such as long propagation delays and rapid dynamic changes in network load, which prevent the maximization of network pe...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2024-12-01
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| Series: | Scientific Reports |
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| Online Access: | https://doi.org/10.1038/s41598-024-83216-7 |
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| author | Chun Shi Zijian Huang Huiping Li Yinbin Cai Cuifeng Du |
| author_facet | Chun Shi Zijian Huang Huiping Li Yinbin Cai Cuifeng Du |
| author_sort | Chun Shi |
| collection | DOAJ |
| description | Abstract In recent years, the hydroacoustic communication MAC (Medium Access Control) protocol has attracted wide attention. Hydroacoustic communication networks suffer from issues such as long propagation delays and rapid dynamic changes in network load, which prevent the maximization of network performance through the use of a single transmission mode. In this paper, we propose a Dynamic Switching Transmission MAC protocol called the DSTM-MAC protocol. Firstly, the protocol realizes the design of dynamic switching transmission mode by adapting to changes in network load, introduces a more accurate model for total system delay, and computes parameters such as the switching threshold L and the optimal fixed contention window. Secondly, it carries out parameter design for different transmission modes and realizes dynamic concurrent transmission based on these modes, ultimately achieving the goal of maximizing network performance improvement. Finally, experiments demonstrate that the DSTM-MAC protocol surpasses the traditional DCF protocol in terms of end-to-end delay and system throughput. |
| format | Article |
| id | doaj-art-ec74dbc262fa4f448c4ec5457ecfc274 |
| institution | OA Journals |
| issn | 2045-2322 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-ec74dbc262fa4f448c4ec5457ecfc2742025-08-20T02:13:14ZengNature PortfolioScientific Reports2045-23222024-12-0114111510.1038/s41598-024-83216-7Dynamic switching of transmission modes hydroacoustic communication MAC protocolsChun Shi0Zijian Huang1Huiping Li2Yinbin Cai3Cuifeng Du4School of Electronic and Information, Guangdong Polytechnic Normal UniversitySangfor Technologies IncSchool of Electronic and Information, Guangdong Polytechnic Normal UniversitySchool of Electronic and Information, Guangdong Polytechnic Normal UniversityCETC POTEVIO SCIENCE & TECHNOLOGY CO., LTDAbstract In recent years, the hydroacoustic communication MAC (Medium Access Control) protocol has attracted wide attention. Hydroacoustic communication networks suffer from issues such as long propagation delays and rapid dynamic changes in network load, which prevent the maximization of network performance through the use of a single transmission mode. In this paper, we propose a Dynamic Switching Transmission MAC protocol called the DSTM-MAC protocol. Firstly, the protocol realizes the design of dynamic switching transmission mode by adapting to changes in network load, introduces a more accurate model for total system delay, and computes parameters such as the switching threshold L and the optimal fixed contention window. Secondly, it carries out parameter design for different transmission modes and realizes dynamic concurrent transmission based on these modes, ultimately achieving the goal of maximizing network performance improvement. Finally, experiments demonstrate that the DSTM-MAC protocol surpasses the traditional DCF protocol in terms of end-to-end delay and system throughput.https://doi.org/10.1038/s41598-024-83216-7Medium access controlThroughputDelayUderwater acoustic networks |
| spellingShingle | Chun Shi Zijian Huang Huiping Li Yinbin Cai Cuifeng Du Dynamic switching of transmission modes hydroacoustic communication MAC protocols Scientific Reports Medium access control Throughput Delay Uderwater acoustic networks |
| title | Dynamic switching of transmission modes hydroacoustic communication MAC protocols |
| title_full | Dynamic switching of transmission modes hydroacoustic communication MAC protocols |
| title_fullStr | Dynamic switching of transmission modes hydroacoustic communication MAC protocols |
| title_full_unstemmed | Dynamic switching of transmission modes hydroacoustic communication MAC protocols |
| title_short | Dynamic switching of transmission modes hydroacoustic communication MAC protocols |
| title_sort | dynamic switching of transmission modes hydroacoustic communication mac protocols |
| topic | Medium access control Throughput Delay Uderwater acoustic networks |
| url | https://doi.org/10.1038/s41598-024-83216-7 |
| work_keys_str_mv | AT chunshi dynamicswitchingoftransmissionmodeshydroacousticcommunicationmacprotocols AT zijianhuang dynamicswitchingoftransmissionmodeshydroacousticcommunicationmacprotocols AT huipingli dynamicswitchingoftransmissionmodeshydroacousticcommunicationmacprotocols AT yinbincai dynamicswitchingoftransmissionmodeshydroacousticcommunicationmacprotocols AT cuifengdu dynamicswitchingoftransmissionmodeshydroacousticcommunicationmacprotocols |