A 24–30-GHz 256-element dual-polarized 5G phased array using fast on-chip beam calculators and magnetoelectric dipole antennas

B Sadhu, A Paidimarri, D Liu, M Yeck… - IEEE Journal of Solid …, 2022‏ - ieeexplore.ieee.org
We present a 24–30-GHz 256-element dual-polarization transceiver (TRX) phased array
based on a 16-element beamformer integrated circuit (BF-IC), 2-element frequency …

A 24–29.5-GHz highly linear phased-array transceiver front-end in 65-nm CMOS supporting 800-MHz 64-QAM and 400-MHz 256-QAM for 5G new radio

Y Yi, D Zhao, J Zhang, P Gu, Y Chai… - IEEE Journal of Solid …, 2022‏ - ieeexplore.ieee.org
This article presents a four-element phased-array transceiver (TRX) front-end for millimeter-
wave (mm-Wave) 5G new radio (NR). The effects of amplitude-to-phase (AM–PM) and …

6G roadmap for semiconductor technologies: Challenges and advances

N Cahoon, P Srinivasan… - 2022 IEEE International …, 2022‏ - ieeexplore.ieee.org
The sub-THz spectrum between 100GHz and 300GHz is of great interest for achieving next
generation 6G cellular network goals of ultra-high data rate, ultra-low latency and high …

Single transformer-based compact Doherty power amplifiers for 5G RF phased-array ICs

HC Park, S Kim, J Lee, J Jung, S Baek… - IEEE Journal of Solid …, 2022‏ - ieeexplore.ieee.org
We present a broadband parallel-combined compact Doherty power amplifier (PA) in a 28-
nm bulk complementary metal–oxide–semiconductor (CMOS) device technology for fifth …

64-element 16–52-GHz transmit and receive phased arrays for multiband 5G-NR FR2 operation

A Alhamed, G Gültepe… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
This article presents 16–52-GHz multiband transmit and receive phased arrays designed to
support multistandard 5G communications. The 64-element arrays are built using linear …

A Multi-Band 16–52-GHz Transmit Phased Array Employing 4 × 1 Beamforming IC With 14–15.4-dBm Psat for 5G NR FR2 Operation

A Alhamed, G Gültepe… - IEEE Journal of Solid-State …, 2021‏ - ieeexplore.ieee.org
This article introduces a millimeter-wave (mm-wave) multi-band transmit (Tx) phased-array
design supp-orting the fifth-generation (5G) new radio frequency range 2 (NR FR2) bands …

A multiband/multistandard 15–57 GHz receive phased-array module based on 4× 1 beamformer IC and supporting 5G NR FR2 operation

A Alhamed, O Kazan, G Gültepe… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
This work presents a 15–57 GHz multiband/multistandard phased-array architecture for the
fifth-generation (5G) new radio (NR) frequency range 2 (FR2) bands. An eight-element …

A broadband 22–31-GHz bidirectional image-reject up/down converter module in 28-nm CMOS for 5G communications

F Quadrelli, D Manente, D Seebacher… - IEEE Journal of Solid …, 2022‏ - ieeexplore.ieee.org
This article presents a-band bidirectional transceiver front end and its integration in an
image-reject up/down converter module in 28-nm bulk CMOS. In the radio frequency (RF) …

A 26-GHz linear power amplifier with 20.8-dBm OP1dB supporting 256-QAM wideband 5G NR OFDM for 5G base station equipment

Z Chen, X Wang, X Ma, M Lu, J Hu… - 2023 IEEE Radio …, 2023‏ - ieeexplore.ieee.org
This paper presents a high output power and linearity power amplifier (PA) in 65nm CMOS
SOI process for 5G communications. A two-way power combining topology with peaking …

A 14-17.2 GHz dual-polarized 256-element transmit phased-array with 40 dBW EIRP

Y Yin, Q Ma, GM Rebeiz - 2022 IEEE International Symposium …, 2022‏ - ieeexplore.ieee.org
This paper presents a 256-element Ku-band dual-polarized transmit phased-array with wide
operation frequency range. The array is based on 64 commercial beamformer chips in SiGe …