Interference Evaluation of WiFi Devices over Wake-up Radio in Wireless Sensor Networks

Jean-Mickaël Lebreton 1 Somasekhar Kandukuri Nour Murad 1 Richard Lorion 1 Denis Genon-Catalot 2
1 LE2P - Laboratoire d'Energétique, d'Electronique et Procédés
2 LCIS - Laboratoire de Conception et d'Intégration des Systèmes
Abstract : While Wake-up Radio (WuR) systems greatly improve the energy efficiency of Wireless Sensor Networks (WSNs), their resilience to interference is often neglected in previous works. This might be an issue due to the proliferation of wireless devices and the growing field of internet of things. In this paper, an evaluation of in-band interferences from WiFi devices over a WuR system is performed. The approach proves that WuR systems are still performing well when coexisting with external wireless networks, even if the energy-efficiency is slightly reduced.
Keywords : radiofrequency interference wireless LAN Internet of things WSN WiFi devices WuR systems inband interferences interference evaluation wakeup radio wireless devices IEEE 802.11 Standard Interference Media Access Protocol Performance evaluation Wireless communication Wireless sensor networks
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Conference papers
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Submitted on : Tuesday, February 28, 2017 - 10:11:01 AM
Last modification on : Thursday, March 28, 2019 - 11:24:13 AM

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UNIV-REUNION | LCIS | LE2P | UGA

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Jean-Mickaël Lebreton, Somasekhar Kandukuri, Nour Murad, Richard Lorion, Denis Genon-Catalot. Interference Evaluation of WiFi Devices over Wake-up Radio in Wireless Sensor Networks. Radio and Antenna Days of the Indian Ocean (RADIO), 2016 IEEE, IEEE, Oct 2016, Saint-Gilles-les-Bains, Réunion. ⟨10.1109/RADIO.2016.7772034⟩. ⟨hal-01478340⟩

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