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 …
wave (mm-Wave) 5G new radio (NR). The effects of amplitude-to-phase (AM–PM) and …
Millimeter-wave integrated phased arrays
D Zhao, P Gu, J Zhong, N Peng, M Yang… - … on Circuits and …, 2021 - ieeexplore.ieee.org
Large-scale millimeter-wave (mm-Wave) integrated phased array is the key technology to
enable broadband 5G and satellite communications. This paper details the design …
enable broadband 5G and satellite communications. This paper details the design …
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
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 …
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
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 …
fifth-generation (5G) new radio (NR) frequency range 2 (FR2) bands. An eight-element …
A 32–40 GHz 7-bit bi-directional phase shifter with 0.36 dB/1.6° RMS magnitude/phase errors for phased array systems
Y Li, Z Duan, Y Fang, X Li, B Deng… - … on Circuits and …, 2022 - ieeexplore.ieee.org
This paper presents a digitally programmable bi-directional 7-bit passive phase shifter in a
65 nm CMOS technology. The core of this passive vector-synthesized phase shifter is a …
65 nm CMOS technology. The core of this passive vector-synthesized phase shifter is a …
A 2.4–4-GHz Wideband 7-Bit Phase Shifter With Low RMS Phase/Amplitude Error in 0.5-μm GaAs Technology
X Li, H Fu, K Ma, J Hu - IEEE Transactions on Microwave …, 2021 - ieeexplore.ieee.org
This article presents a 2.4–4-GHz wideband 7-bit switch-type phase shifter (STPS) with a
switch driver. Three switch-type phase shifting topologies are employed for the design of the …
switch driver. Three switch-type phase shifting topologies are employed for the design of the …
A calibration scheme for 24–28-GHz variable-gain phase shifter in 65-nm CMOS
N Wei, N Li, M Li, H Gao, S Wang… - … on Circuits and …, 2021 - ieeexplore.ieee.org
This brief presents a 24–28-GHz variable-gain phase shifter (VG-PS) and a geometric-
projection-based three-point calibration scheme. The VG-PS achieves a 360° phase-shifting …
projection-based three-point calibration scheme. The VG-PS achieves a 360° phase-shifting …
Single-ended quadrature coupler-based VSWR resilient joint mm-wave true power detector and impedance sensor
Intelligent reconfigurable RF/millimeter-wave (mm-Wave) front ends primarily rely on built-in-
self-test (BiST) circuits for real-time performance monitoring, particularly in phased arrays …
self-test (BiST) circuits for real-time performance monitoring, particularly in phased arrays …
A 36–91 GHz Broadband Beamforming Transmitter Architecture With Phase Error Between 1.2–2.8 for Joint Communication and Sensing
Z Liu, EA Karahan, K Sengupta - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Joint communication and sensing utilizing wide bandwidth and additional spectral bands
within the 30–100 GHz range presents exciting opportunities for 6G networks. It enables …
within the 30–100 GHz range presents exciting opportunities for 6G networks. It enables …
A 4–10 GHz programmable CMOS vector-sum phase shifter for a two-channel transmitter
B Dou, Z Duan, Y Li, N Ding, D Xiao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A 6-bit full-span programmable vector-sum phase shifter was presented in this brief. A
transformer-based matching network is used to match the PPF-based I/Q generator to the …
transformer-based matching network is used to match the PPF-based I/Q generator to the …