Rule and perception based MAC protocol for UAN
Aiming at the problem of low channel utilization and network throughput resulted by RTS/CTS handshakes in the conventional media access control (MAC) protocol for underwater acoustic network (UAN), a rule and perception based (RP-MAC) MAC protocol was proposed to avoid packet collision in underwater...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2022-02-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022022/ |
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| _version_ | 1841539999662604288 |
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| author | Chong LI Xiujuan DU Lijuan WANG Xiaojing TIAN |
| author_facet | Chong LI Xiujuan DU Lijuan WANG Xiaojing TIAN |
| author_sort | Chong LI |
| collection | DOAJ |
| description | Aiming at the problem of low channel utilization and network throughput resulted by RTS/CTS handshakes in the conventional media access control (MAC) protocol for underwater acoustic network (UAN), a rule and perception based (RP-MAC) MAC protocol was proposed to avoid packet collision in underwater acoustic networks.Only when the designated receiving node was neither in sending nor receiving state, and other neighboring nodes were not in receiving state, a sending node could send one or more packets to the receiving node, which avoided the interaction of handshake control packets while reducing collision and retransmission.The status of the neighbor nodes was sensed according to the channel rules and the fields from the packets overheard.Theoretical analysis and simulation experiments show that the performance of RP-MAC protocol outperforms the Slotted FAMA and R-MAC protocol in terms of throughput and energy-consumption. |
| format | Article |
| id | doaj-art-e033bbdd3b7444a79fea265e416723e6 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2022-02-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-e033bbdd3b7444a79fea265e416723e62025-01-14T06:29:29ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2022-02-0143657559394267Rule and perception based MAC protocol for UANChong LIXiujuan DULijuan WANGXiaojing TIANAiming at the problem of low channel utilization and network throughput resulted by RTS/CTS handshakes in the conventional media access control (MAC) protocol for underwater acoustic network (UAN), a rule and perception based (RP-MAC) MAC protocol was proposed to avoid packet collision in underwater acoustic networks.Only when the designated receiving node was neither in sending nor receiving state, and other neighboring nodes were not in receiving state, a sending node could send one or more packets to the receiving node, which avoided the interaction of handshake control packets while reducing collision and retransmission.The status of the neighbor nodes was sensed according to the channel rules and the fields from the packets overheard.Theoretical analysis and simulation experiments show that the performance of RP-MAC protocol outperforms the Slotted FAMA and R-MAC protocol in terms of throughput and energy-consumption.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022022/underwater acoustic networkMAC protocolnetwork performancehidden terminalexposed terminal |
| spellingShingle | Chong LI Xiujuan DU Lijuan WANG Xiaojing TIAN Rule and perception based MAC protocol for UAN Tongxin xuebao underwater acoustic network MAC protocol network performance hidden terminal exposed terminal |
| title | Rule and perception based MAC protocol for UAN |
| title_full | Rule and perception based MAC protocol for UAN |
| title_fullStr | Rule and perception based MAC protocol for UAN |
| title_full_unstemmed | Rule and perception based MAC protocol for UAN |
| title_short | Rule and perception based MAC protocol for UAN |
| title_sort | rule and perception based mac protocol for uan |
| topic | underwater acoustic network MAC protocol network performance hidden terminal exposed terminal |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2022022/ |
| work_keys_str_mv | AT chongli ruleandperceptionbasedmacprotocolforuan AT xiujuandu ruleandperceptionbasedmacprotocolforuan AT lijuanwang ruleandperceptionbasedmacprotocolforuan AT xiaojingtian ruleandperceptionbasedmacprotocolforuan |