Design and implementation of a long-range low-power wake-up radio and customized DC-MAC protocol for LoRaWAN

In this paper, we present the design and implementation of a long-rage wake-up radio (WuR) and customized duty cycled (DC) MAC protocol for wireless IoT devices. The WuRx achieves a sensivity of −70 dBm by consuming just 0.032 mA, thereby optimizing the energy consumption of battery powered long-range wireless IoT devices. Reducing the power consumption of these devices minimizes the overall costs when deployed in large scale.

[1]  Eric Anderson,et al.  X-MAC: a short preamble MAC protocol for duty-cycled wireless sensor networks , 2006, SenSys '06.

[2]  Anders Frøytlog,et al.  Ultra-Low Power Wake-up Radio for 5G IoT , 2019, IEEE Communications Magazine.

[3]  Linga Reddy Cenkeramaddi,et al.  Design and Prototype Implementation of Long-Range Self-Powered Wireless IoT Devices , 2018, 2018 IEEE International Symposium on Smart Electronic Systems (iSES) (Formerly iNiS).

[4]  Carles Gomez,et al.  Modeling the Energy Performance of LoRaWAN , 2017, Sensors.

[5]  Reducing Overhearing Energy in Wake-Up Radio-Enabled WPANs: Scheme and Performance , 2018, 2018 IEEE International Conference on Communications (ICC).

[6]  Linga Reddy Cenkeramaddi,et al.  Self-powered IoT Device based on Energy Harvesting for Remote Applications , 2018, 2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS).