Improvement strategy of S-MAC protocol for wireless sensors in IoT based on data and energy priorities
Wireless sensors are widely used in the Internet of things. In this paper, the S-MAC protocol is enhanced by extending IEEE802.11 data frame and combining data and energy priority, so as to solve the portability problem of priority data. The improved strategy enables the wireless sensor nodes to tra...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2019-11-01
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| Series: | Systems Science & Control Engineering |
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| Online Access: | http://dx.doi.org/10.1080/21642583.2019.1608474 |