A 225-W Interference-Tolerant Receiver With Shared Wireless LO and Envelope-Tracking Mixer Achieving 104-dBm Sensitivity

H Ren, L Lyu, B Chen, W Gong, X Wu… - IEEE Journal of Solid …, 2024 - ieeexplore.ieee.org
This article presents a 915-MHz interference-tolerant receiver (RX) with a shared wireless
local oscillator (LO) and an envelope-tracking (ET) mixer for low-power Internet-of-Things …

Biased-FSK Modulation for Simultaneous Wireless Information and Power Transfer

Y Qaragoez, S Pollin, D Schreurs - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article introduces an innovative three-tone frequency-shift keying (FSK) modulation
technique designed for application in simultaneous wireless information and power transfer …

A 0.4 V, 77.2 dBm WuRX With Digitalized Loop-Calibration and Temperature-Compensation

X Liao, Y Xie, J Wang, S Zhang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article introduces ultralow power, high sensitivity, and wide temperature range wake-up
receiver (WuRX) for wireless sensor networks (WSNs). A digitalized global calibration loop …

A-104dBm-Sensitivity Receiver with Shared Wireless LO and Envelope-Tracking Mixer Achieving-46dB SIR

H Ren, L Lyu, B Chen, CJR Shi - 2024 IEEE Custom Integrated …, 2024 - ieeexplore.ieee.org
The increased IoT devices have crowded ISM bands, requiring the receiver (RX) with a high
tolerance to modulated interferences while maintaining ultra-low-power (ULP) consumption …

A 20kbps 98nW-62.8 dBm Sensitivity Wake-up Receiver at 2.4 GHz

S Chen, C Yuan, H Huang, Y Hou, Y Chu… - IEICE Electronics …, 2024 - jstage.jst.go.jp
This paper presents a highly integrated, relatively high data rate wake-up receiver (WuRX)
designed and implemented in 65nm CMOS technology. The receiver operates at 2.4 GHz …