A 28-/37-/39-GHz linear Doherty power amplifier in silicon for 5G applications

S Hu, F Wang, H Wang - IEEE Journal of Solid-State Circuits, 2019 - ieeexplore.ieee.org
This paper presents the first 28-/37-/39-GHz linear Doherty power amplifier (PA) in silicon for
broadband fifthgeneration (5G) applications. We introduce a new transformer-based on-chip …

A 77-GHz phased-array transceiver with on-chip antennas in silicon: Receiver and antennas

A Babakhani, X Guan, A Komijani… - IEEE Journal of Solid …, 2006 - ieeexplore.ieee.org
In this paper, we present the receiver and the on-chip antenna sections of a fully integrated
77-GHz four-element phased-array transceiver with on-chip antennas in silicon. The …

Algorithmic design of CMOS LNAs and PAs for 60-GHz radio

T Yao, MQ Gordon, KKW Tang, KHK Yau… - IEEE Journal of Solid …, 2007 - ieeexplore.ieee.org
Sixty-gigahertz power (PA) and low-noise (LNA) amplifiers have been implemented, based
on algorithmic design methodologies for mm-wave CMOS amplifiers, in a 90-nm RF-CMOS …

A 20 dBm fully-integrated 60 GHz SiGe power amplifier with automatic level control

UR Pfeiffer, D Goren - IEEE Journal of Solid-State Circuits, 2007 - ieeexplore.ieee.org
A+ 20 dBm power amplifier (PA) for applications in the 60 GHz industrial scientific medical
(ISM) band is presented. The PA is fabricated in a 0.13-mum SiGe BiCMOS process …

A 23-dBm 60-GHz distributed active transformer in a silicon process technology

UR Pfeiffer, D Goren - IEEE Transactions on Microwave Theory …, 2007 - ieeexplore.ieee.org
In this paper, a distributed active transformer for the operation in the millimeter-wave
frequency range is presented. The transformer utilizes stacked coupled wires as opposed to …

Performance limits, design and implementation of mm-wave SiGe HBT class-E and stacked class-E power amplifiers

K Datta, H Hashemi - IEEE Journal of Solid-State Circuits, 2014 - ieeexplore.ieee.org
<? Pub Dtl=""?> Design equations and performance limits of Class-E power amplifiers at mm-
waves, including the limitations imposed by active and passive devices in a given …

60 and 77GHz power amplifiers in standard 90nm CMOS

T Suzuki, Y Kawano, M Sato, T Hirose… - … Solid-State Circuits …, 2008 - ieeexplore.ieee.org
This paper describes the implementation of 60 and 77GHz PAs in standard 90nm CMOS
technology. An accurate transistor model is developed that enables designing circuits …

Silicon millimeter-wave radio circuits at 60-100 GHz

B Floyd, U Pfeiffer, S Reynolds… - … Topical Meeting on …, 2007 - ieeexplore.ieee.org
This paper reviews silicon millimeter-wave radio circuits operating between 60 and 100GHz.
Transmitter and receiver chips operating in the 60-GHz ISM band are highlighted, where the …

On the performance limits of cryogenically operated SiGe HBTs and its relation to scaling for terahertz speeds

J Yuan, JD Cressler, R Krithivasan… - … on Electron Devices, 2009 - ieeexplore.ieee.org
The goal of achieving terahertz (THz) transistors within the silicon material system has
generated significant recent interest. In this paper, we use operating temperature as an …

A 2-D distributed power combining by metamaterial-based zero phase shifter for 60-GHz power amplifier in 65-nm CMOS

W Fei, H Yu, Y Shang, KS Yeo - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Based on a newly introduced zero phase shifter (ZPS), a 2-D distributed power-combining
network is developed in this paper to provide simultaneous distributed amplification and …