Abstract
The current version of IEEE 802.15.4 MAC protocol does not support energy-efficient mobility for the low-power device. In this paper, we propose an energy-efficient sleep mode as part of the IEEE 802.15.4 that can conserve energy by considering mobility of mobile sensor devices. The proposed energy-efficient sleep mode dynamically extends the sleep interval if there is no data to transmit from the device or receive from corresponding nodes.
Original language | English |
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Pages (from-to) | 2117-2120 |
Number of pages | 4 |
Journal | IEICE Transactions on Communications |
Volume | E95-B |
Issue number | 6 |
DOIs | |
Publication status | Published - Jun 2012 |
Keywords
- IEEE 802.15.4
- Sensor device mobility
- Sleep mode