A −80dBm BLE-compliant, FSK wake-up receiver with system and within-bit dutycycling for scalable power and latency
Abdelhamid M. R., A. Paidimarri, A. P. Chandrakasan, "A −80dBm BLE-compliant, FSK wake-up receiver with system and within-bit dutycycling for scalable power and latency," IEEE Custom Integrated Circuits Conference (CICC), April 2018.