A-102 dBm Sensitivity Multi-Channel Heterodyne Wake-Up Receiver With Integrated ADPLL

L Zhang, D Duvvuri, S Bhattacharya… - IEEE Open Journal …, 2024 - ieeexplore.ieee.org
This article presents a binary frequency-shift keying (BFSK) heterodyne wake-up receiver
(WuRx) with-102-dBm sensitivity at 2.4 GHz. An integrated low-power all-digital phase …