Analysis and Design of an Ultra-Low-Power Bluetooth Low-Energy Transmitter With Ring Oscillator-Based ADPLL and 4 Frequency Edge Combiner

X Chen, J Breiholz, FB Yahya, CJ Lukas… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
In this paper, we present an all-digital ring oscillator (RO)-based Bluetooth low-energy (BLE)
transmitter (TX) for ultra-low-power radios in short range Internet-of-Things (IoT) …

A 0.2-V energy-harvesting BLE transmitter with a micropower manager achieving 25% system efficiency at 0-dBm output and 5.2-nW sleep power in 28-nm CMOS

S Yang, J Yin, H Yi, WH Yu, PI Mak… - IEEE Journal of Solid …, 2019 - ieeexplore.ieee.org
This paper reports an ultralow-voltage (ULV) energy-harvesting bluetooth low-energy (BLE)
transmitter (TX). It features: 1) a fully integrated micropower manager (PM) to customize the …

A 0.18-V 382- W Bluetooth Low-Energy Receiver Front-End With 1.33-nW Sleep Power for Energy-Harvesting Applications in 28-nm CMOS

H Yi, WH Yu, PI Mak, J Yin… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
This paper describes an ultra-low-voltage Bluetooth low-energy (BLE) receiver (RX) front
end with an on-chip micropower manager (μPM) to customize the internal voltage domains …

Design and Analysis of 2.4 GHz CMOS LNAs for Wearable WSN Applications

E Kargaran, D Manstretta… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
To meet the requirements of wearable wireless sensor networks, the power dissipation of
the RF transceiver has to be drastically reduced. This paper presents two ultralow power low …

A 266-μW Bluetooth Low-Energy (BLE) Receiver Featuring an N-Path Passive Balun-LNA and a Pipeline Down-Mixing BB-Extraction Scheme Achieving 77-dB SFDR and −3 …

H Shao, PI Mak, G Qi, RP Martins - IEEE Journal of Solid-State …, 2022 - ieeexplore.ieee.org
This article reports an ultra-low-power (ULP) Bluetooth low-energy (BLE) receiver with an
improved spurious-free dynamic range (SFDR). It features two passive-intensive RF …

Revisiting the frontiers of analog and mixed-signal integrated circuits architectures and techniques towards the future internet of everything (IoE) applications

RP Martins, PI Mak, SW Sin, MK Law… - … and Trends® in …, 2021 - nowpublishers.com
Abstract People-to-people (P2P) technology-assisted interconnections, embedded in a
global environment, will be at the core of 21st century communications and will command …

A Sub-1-V, 350- W, 6.5-dB Integrated NF Low-IF Receiver Front-End for IoT in 28-nm CMOS

E Kargaran, B Guo, D Manstretta… - IEEE Solid-State …, 2019 - ieeexplore.ieee.org
This letter presents a highly efficient low-intermediate frequency receiver front-end for
Internet-of-Things applications. The lownoise trans-impedance amplifier (LNTA) combines a …

Bluetooth Communication Leveraging Ultra-Low Power Radio Design

O Abdelatty, X Chen, A Alghaihab… - Journal of Sensor and …, 2021 - mdpi.com
Energy-efficient wireless connectivity plays an important role in scaling both battery-less and
battery-powered Internet-of-Things (IoT) devices. The power consumption in these devices …

A SAW-less 2.4-GHz receiver front-end with 2.4-mA battery current for SoC coexistence

M Ramella, I Fabiano, D Manstretta… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
A 2.4-GHz receiver for short-range communications with+ 6 dBm out-of-band IIP3 and only
2.4-mA battery current is presented. The single-ended input is coupled through an …

A 1.7-mW −92-dBm Sensitivity Low-IF Receiver in 0.13- m CMOS for Bluetooth LE Applications

M Silva-Pereira, JT de Sousa… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper presents a 1.7-mW low-intermediate-frequency receiver design for Bluetooth low-
energy (BLE) applications. The design exploits particular aspects of BLE, such as the …