IEICE TRANSACTIONS on Electronics
A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration
Summary :
This article presents a 28GHz high-accuracy phase and amplitude detection circuit for dual-polarized phased-array calibration. With dual-polarized calibration scheme, external LO signal is not required for calibration. The proposed detection circuit detects phase and amplitude independently, using PDC and ADC. By utilizing a 28GHz-to-140kHz downconversion scheme, the phase and amplitude are detected more accurately. In addition, reference signal for PDC and ADC is generated from 28GHz LO signal with divide-by-6 dual-step-mixing injection locked frequency divider (ILFD). This ILFD achieves 24.5-32.5GHz (28%) locking range with only 3.0mW power consumption and 0.01mm2 area. In the measurement, the detection circuit achieves phase and amplitude detections with RMS errors of 0.17degree and 0.12dB, respectively. The total power consumption of the proposed circuit is 59mW with 1-V supply voltage.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E106-C No.4 pp.149-156
- Publication Date
- 2023/04/01
- Publicized
- 2022/10/13
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.2022ECP5016
- Type of Manuscript
- PAPER
- Category
- Electronic Circuits
Authors
Yudai YAMAZAKI
Tokyo Institute of Technology
Joshua ALVIN
Tokyo Institute of Technology
Jian PANG
Tokyo Institute of Technology
Atsushi SHIRANE
Tokyo Institute of Technology
Kenichi OKADA
Tokyo Institute of Technology
Keyword
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Yudai YAMAZAKI, Joshua ALVIN, Jian PANG, Atsushi SHIRANE, Kenichi OKADA, "A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration" in IEICE TRANSACTIONS on Electronics,
vol. E106-C, no. 4, pp. 149-156, April 2023, doi: 10.1587/transele.2022ECP5016.
Abstract: This article presents a 28GHz high-accuracy phase and amplitude detection circuit for dual-polarized phased-array calibration. With dual-polarized calibration scheme, external LO signal is not required for calibration. The proposed detection circuit detects phase and amplitude independently, using PDC and ADC. By utilizing a 28GHz-to-140kHz downconversion scheme, the phase and amplitude are detected more accurately. In addition, reference signal for PDC and ADC is generated from 28GHz LO signal with divide-by-6 dual-step-mixing injection locked frequency divider (ILFD). This ILFD achieves 24.5-32.5GHz (28%) locking range with only 3.0mW power consumption and 0.01mm2 area. In the measurement, the detection circuit achieves phase and amplitude detections with RMS errors of 0.17degree and 0.12dB, respectively. The total power consumption of the proposed circuit is 59mW with 1-V supply voltage.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2022ECP5016/_p
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@ARTICLE{e106-c_4_149,
author={Yudai YAMAZAKI, Joshua ALVIN, Jian PANG, Atsushi SHIRANE, Kenichi OKADA, },
journal={IEICE TRANSACTIONS on Electronics},
title={A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration},
year={2023},
volume={E106-C},
number={4},
pages={149-156},
abstract={This article presents a 28GHz high-accuracy phase and amplitude detection circuit for dual-polarized phased-array calibration. With dual-polarized calibration scheme, external LO signal is not required for calibration. The proposed detection circuit detects phase and amplitude independently, using PDC and ADC. By utilizing a 28GHz-to-140kHz downconversion scheme, the phase and amplitude are detected more accurately. In addition, reference signal for PDC and ADC is generated from 28GHz LO signal with divide-by-6 dual-step-mixing injection locked frequency divider (ILFD). This ILFD achieves 24.5-32.5GHz (28%) locking range with only 3.0mW power consumption and 0.01mm2 area. In the measurement, the detection circuit achieves phase and amplitude detections with RMS errors of 0.17degree and 0.12dB, respectively. The total power consumption of the proposed circuit is 59mW with 1-V supply voltage.},
keywords={},
doi={10.1587/transele.2022ECP5016},
ISSN={1745-1353},
month={April},}
Copy
TY - JOUR
TI - A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration
T2 - IEICE TRANSACTIONS on Electronics
SP - 149
EP - 156
AU - Yudai YAMAZAKI
AU - Joshua ALVIN
AU - Jian PANG
AU - Atsushi SHIRANE
AU - Kenichi OKADA
PY - 2023
DO - 10.1587/transele.2022ECP5016
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E106-C
IS - 4
JA - IEICE TRANSACTIONS on Electronics
Y1 - April 2023
AB - This article presents a 28GHz high-accuracy phase and amplitude detection circuit for dual-polarized phased-array calibration. With dual-polarized calibration scheme, external LO signal is not required for calibration. The proposed detection circuit detects phase and amplitude independently, using PDC and ADC. By utilizing a 28GHz-to-140kHz downconversion scheme, the phase and amplitude are detected more accurately. In addition, reference signal for PDC and ADC is generated from 28GHz LO signal with divide-by-6 dual-step-mixing injection locked frequency divider (ILFD). This ILFD achieves 24.5-32.5GHz (28%) locking range with only 3.0mW power consumption and 0.01mm2 area. In the measurement, the detection circuit achieves phase and amplitude detections with RMS errors of 0.17degree and 0.12dB, respectively. The total power consumption of the proposed circuit is 59mW with 1-V supply voltage.
ER -
English
