Overview of ultra-wideband transceivers—System architectures and applications

B Wang, H Song, W Rhee… - Tsinghua Science and …, 2021 - ieeexplore.ieee.org
The Ultra-WideBand (UWB) technique, which offers good energy efficiency, flexible data
rate, and high ranging accuracy, has recently been recognized as a revived wireless …

A 13.3 mW 500 Mb/s IR-UWB transceiver with link margin enhancement technique for meter-range communications

S Geng, D Liu, Y Li, H Zhuo, W Rhee… - IEEE Journal of Solid …, 2015 - ieeexplore.ieee.org
This paper describes a link margin enhancement method for high data rate impulse-radio
ultra-wideband (IR-UWB) transceiver systems. To overcome a trade-off between link margin …

A pseudo OFDM with miniaturized FSK demodulation body-coupled communication transceiver for binaural hearing aids in 65 nm CMOS

W Saadeh, MAB Altaf, H Alsuradi… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
A power-efficient body-coupled communication pseudo orthogonal frequency-division
multiplexing (P-OFDM) transceiver (TRX) is presented for binaural hearing aids (BHAs) …

Design and optimization of area-constrained wirelessly powered CMOS UWB SoC for localization applications

J Kang, S Rao, P Chiang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper discusses the design of a batteryless wirelessly powered ultra-wideband (UWB)
system-on-a-chip (SoC) tag for area-and-volume-constrained localization applications such …

RF-powered transceiver with an energy-and spectral-efficient IF-based quadrature backscattering transmitter

A Shirane, Y Fang, H Tan, T Ibe, H Ito… - IEEE Journal of Solid …, 2015 - ieeexplore.ieee.org
This study introduces a 5.8 GHz RF-powered transceiver that includes a transmitter using an
IF-based quadrature backscattering (IFQB) technique. The IFQB transmitter can produce a …

A 0.42-mW 1-Mb/s 3- to 4-GHz Transceiver in 0.18- CMOS With Flexible Efficiency, Bandwidth, and Distance Control for IoT Applications

D Liu, X Ni, R Zhou, W Rhee… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
This paper describes a short-range transceiver architecture using frequency-hopped
sinusoidal OOK pulses. Since signal bandwidth does not necessarily have to satisfy> 500 …

9.3 A 1mW 1Mb/s 7.75-to-8.25 GHz chirp-UWB transceiver with low peak-power transmission and fast synchronization capability

F Chen, Y Li, D Liu, W Rhee, J Kim… - … Solid-State Circuits …, 2014 - ieeexplore.ieee.org
Future binaural hearing-aid devices face severe energy constraints on the wireless links
where the ear-to-ear link enables signal processing of sound for both ears to enhance …

A self-duty-cycled and synchronized UWB pulse-radio receiver SoC with automatic threshold-recovery based demodulation

B Vigraham, PR Kinget - IEEE Journal of Solid-State Circuits, 2014 - ieeexplore.ieee.org
A fully self-duty-cycled and synchronized UWB pulse-radio receiver SoC targeted at low-
data-rate communication is presented. The receiver uses pulse-radio UWB in the 3.6–5 GHz …

An integrated RF-powered wake-up wireless transceiver with–26 dBm sensitivity

MA Karami, K Moez - IEEE Internet of Things Journal, 2021 - ieeexplore.ieee.org
This article presents a fully RF-powered wireless transceiver integrating an efficient RF
energy harvester (RFEH), a Wake-up Receiver (WuRx), and a Wake-up Transmitter (WuTx) …

A 3.8-mW 3.5–4-GHz regenerative FM-UWB receiver with enhanced linearity by utilizing a wideband LNA and dual bandpass filters

F Chen, W Zhang, W Rhee, J Kim… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
A low-power regenerative frequency-modulated ultra-wideband (FM-UWB) receiver with
wideband signal reception and linear FM-AM conversion is implemented in 65-nm CMOS for …