Abstract
Wireless sensor networks have entered into our lives, and are expected to be even more widespread in the near future. Bluetooth Low Energy (BLE) and IEEE 802.15.4 are two low-power wireless standards that are widely used in sensor network applications. They share the same unlicensed 2.4 GHz ISM spectrum. To be able to employ both technologies in the same environment in a heterogeneous network, the creation of a proper coexistence mechanism is imperative. In this paper, we propose and develop a cooperative mechanism for the coexistence of co-located IEEE 802.15.4 and BLE networks in the time domain. This mechanism tries to avoid overlap of communications in these networks in order to decrease the chance of Cross-Technology Interference (CTI) and thus packet drops. The proposed mechanism does not impose any protocol change. The performance of the proposed mechanism is evaluated by using real hardware devices. The experimental results show that the overall packet reception ratio improves up to 12%.
Original language | English |
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Title of host publication | 2017 IEEE International Symposium on Personal, Indoor and Mobile Radio Communications |
Subtitle of host publication | Engaged Citizens and their New Smart Worlds, PIMRC 2017 - Conference Proceedings |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1-7 |
Number of pages | 7 |
ISBN (Electronic) | 978-1-5386-3531-5 |
ISBN (Print) | 978-1-5386-3529-2 |
DOIs | |
Publication status | Published - 14 Feb 2018 |
Event | 28th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2017 - Hotel Bonaventure, Montreal, Canada Duration: 8 Oct 2017 → 13 Oct 2017 Conference number: 28 http://pimrc2017.ieee-pimrc.org/ |
Conference
Conference | 28th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2017 |
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Abbreviated title | PIMRC 2017 |
Country/Territory | Canada |
City | Montreal |
Period | 8/10/17 → 13/10/17 |
Internet address |
Keywords
- BLE
- Bluetooth low energy
- Cooperative coexistence
- IEEE 802.15.4
- Wireless sensor networks