Low-power RF wake-up receivers: Analysis, tradeoffs, and design

PP Mercier, BH Calhoun, PHP Wang… - IEEE Open Journal …, 2022‏ - ieeexplore.ieee.org
Wake-up receivers (WuRXs) offer a potentially energy-efficient means to enable
asynchronous wake-up of higher power and higher performance radios without needing …

[HTML][HTML] Internet of Things long-range-wide-area-network-based wireless sensors network for underground mine monitoring: planning an efficient, safe, and …

C Cacciuttolo, E Atencio, S Komarizadehasl… - Sensors, 2024‏ - mdpi.com
Underground mines are considered one of the riskiest facilities for human activities due to
numerous accidents and geotechnical failures recorded worldwide over the last century …

A 2.4 GHz-91.5 dBm sensitivity within-packet duty-cycled wake-up receiver

A Dissanayake, HL Bishop, SM Bowers… - IEEE Journal of Solid …, 2021‏ - ieeexplore.ieee.org
This article presents a highly integrated 2.4-GHz wake-up receiver (WuRX) achieving 91.5
dBm sensitivity with a state-of-the-art power and latency combination of 2 at 100 ms. The …

A Novel Energy-Conscious Access Point (eAP) System With Cross-Layer Design in Wi-Fi Networks for Reliable IoT Services

S Lee, H Choi, T Kim, HS Park, JK Choi - IEEE Access, 2022‏ - ieeexplore.ieee.org
This paper proposes a novel energy-conscious access point (AP) system with cross-layer
design to increase the energy efficiency of IoT devices in IEEE 802.11 Wi-Fi networks for …

A dual-mode Wi-Fi/BLE wake-up receiver

PHP Wang, PP Mercier - IEEE Journal of Solid-State Circuits, 2021‏ - ieeexplore.ieee.org
This article presents a dual-mode wake-up receiver (WuRX) compatible with both Bluetooth-
Low-Energy (BLE) and Wi-Fi transmitters. The proposed WuRX achieves the state-of-the-art …

Optimization of MEMS Matching Network for the Sensitivity of GHz Low-Power Wake-Up Receivers

J Liu, F Lin, M Qiu, Y Wang… - Journal of …, 2024‏ - ieeexplore.ieee.org
This work presents a detailed study on the design of microelectromechanical system
(MEMS) matching networks (MN) for low-power wake-up receivers (WuRX) operating in GHz …

A− 124-dBm sensitivity interference-resilient direct-conversion duty-cycled wake-up receiver achieving 0.114 mW at 1.966-s wake-up latency

KM Kim, KS Choi, H Jung, B Yun, J Xu… - IEEE Journal of Solid …, 2022‏ - ieeexplore.ieee.org
This article presents an interference-resilient high-sensitivity binary frequency-shift keying
(BFSK) multi-channel wake-up receiver (WuRX) supporting 900-MHz bands for low-power …

An ultralow-power OOK/BFSK/DBPSK wake-up receiver based on injection-locked oscillator

KW Cheng, SE Chen - IEEE Transactions on Very Large Scale …, 2021‏ - ieeexplore.ieee.org
This article presents a high-sensitivity and high energy efficiency wake-up receiver (WuRx)
based on an injection-locked oscillator (ILO) and an envelope detector to provide the …

A 2-Gb/s UWB transceiver for short-range reconfigurable FDD wireless networks

R Liu, AB KT, R Dorrance, TF Cox… - IEEE Journal of Solid …, 2023‏ - ieeexplore.ieee.org
This article presents a ultra-wideband (UWB)-based wireless transceiver (TRX) in a
reconfigurable frequency-division duplexing (FDD) wireless network for short-range …

An LPWAN radio with a reconfigurable data/duty-cycled-wake-up receiver

KM Kim, KS Choi, H Jung, B Yun, S Kim… - … Solid-State Circuits …, 2022‏ - ieeexplore.ieee.org
Demands for the low-power wide-area network (LPWAN) are increasing along with a
growing market for low data-rate, long-range internet of things (loT) applications. Although …