A 0.02–4.5-GHz LN (T) A in 28-nm CMOS for 5G exploiting noise reduction and current reuse
A Bozorg, RB Staszewski - IEEE Journal of Solid-State Circuits, 2020 - ieeexplore.ieee.org
In this article, a new noise reduction/cancellation technique is proposed to improve noise
figure (NF) of a broadband low-noise transconductance amplifier (LNTA) for 5G receivers …
figure (NF) of a broadband low-noise transconductance amplifier (LNTA) for 5G receivers …
A Bluetooth low-energy transceiver with 3.7-mW all-digital transmitter, 2.75-mW high-IF discrete-time receiver, and TX/RX switchable on-chip matching network
FW Kuo, SB Ferreira, HNR Chen… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
We present an ultra-low-power Bluetooth low-energy (BLE) transceiver (TRX) for the Internet
of Things (IoT) optimized for digital 28-nm CMOS. A transmitter (TX) employs an all-digital …
of Things (IoT) optimized for digital 28-nm CMOS. A transmitter (TX) employs an all-digital …
A robust nonlinear RLS type adaptive filter for second-order-intermodulation distortion cancellation in FDD LTE and 5G direct conversion transceivers
A Gebhard, O Lang, M Lunglmayr… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Transceivers operating in frequency division duplex experience a transmitter leakage (TxL)
signal into the receiver due to the limited duplexer stopband isolation. This TxL signal in …
signal into the receiver due to the limited duplexer stopband isolation. This TxL signal in …
A deep-subthreshold variation-aware 0.2-V open-loop VCO-based ADC
V Nguyen, F Schembari… - IEEE Journal of Solid …, 2021 - ieeexplore.ieee.org
This article demonstrates the potential of deep-subthreshold mixed-signal circuits in
delivering medium-to-high performance to supply-constrained, energy-harvesting Internet of …
delivering medium-to-high performance to supply-constrained, energy-harvesting Internet of …
A passive-mixer-first acoustic-filtering superheterodyne RF front-end
This article presents an agile passive-mixer-first superheterodyne RF front-end that utilizes a
gigahertz acoustic filter as its intermediate-frequency (IF) load-essentially a mixer-first …
gigahertz acoustic filter as its intermediate-frequency (IF) load-essentially a mixer-first …
IIP2-Calibration-Free Receiver Front End With Notch-Filtered Low-Noise Transconductance Amplifier for 5G New Radio Cellular Applications
This paper presents an input-referred second-order intercept point (IIP2)-calibration-free
receiver (RX) front end with a notch-filtered low-noise transconductance amplifier (LNTA) for …
receiver (RX) front end with a notch-filtered low-noise transconductance amplifier (LNTA) for …
A quantized analog RF front end
J Musayev, A Liscidini - IEEE Journal of Solid-State Circuits, 2019 - ieeexplore.ieee.org
A surface acoustic wave (SAW)-less receiver with a quantized analog RF front end is
presented. The front end is composed of 100 smaller unit front ends, each one dedicated to …
presented. The front end is composed of 100 smaller unit front ends, each one dedicated to …
A fully integrated discrete-time superheterodyne receiver
M Tohidian, I Madadi… - IEEE Transactions on Very …, 2016 - ieeexplore.ieee.org
The zero/low intermediate frequency (IF) receiver (RX) architecture has enabled full CMOS
integration. As the technology scales and wireless standards become ever more …
integration. As the technology scales and wireless standards become ever more …
A charge-sharing IIR filter with linear interpolation and high stopband rejection
A Bozorg, RB Staszewski - IEEE Journal of Solid-State Circuits, 2022 - ieeexplore.ieee.org
This article introduces a new discrete-time (DT) charge-sharing (CS) low-pass filter (LPF)
that achieves high-order filtering and improves its stopband rejection while maintaining a …
that achieves high-order filtering and improves its stopband rejection while maintaining a …
A chopping switched-capacitor RF receiver with integrated blocker detection
A 0.1-0.6 GHz chopping switched-capacitor (SC) RF receiver (RX) with an integrated blocker
detector features a tunable center frequency, a programmable filter order, and a high out-of …
detector features a tunable center frequency, a programmable filter order, and a high out-of …