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Open AccessArticle

28 GHz Single-Chip Transmit RF Front-End MMIC for Multichannel 5G Wireless Communications

1
Tomsk State University of Control Systems and Radioelectronics, 634050 Tomsk, Russia
2
Institute of Atmospheric Optics V.E. Zuev SB RAS, 634055 Tomsk, Russia
3
Research and Production company Micran, 634045 Tomsk, Russia
*
Author to whom correspondence should be addressed.
Symmetry 2020, 12(7), 1167; https://doi.org/10.3390/sym12071167
Received: 15 June 2020 / Revised: 6 July 2020 / Accepted: 8 July 2020 / Published: 14 July 2020
(This article belongs to the Special Issue Information Technologies and Electronics)
Millimeter-wave wireless networks of the new fifth generation (5G) have become a primary focus in the development of the information and telecommunication industries. It is expected that 5G wireless networks will increase the data rates and reduce network latencies by an order of magnitude, which will create new telecommunication services for all sectors of the economy. New electronic components such as 28 GHz (27.5 to 28.35 GHz) single-chip transmit radio frequency (RF) front-end monolithic microwave integrated circuits (MMICs) will be required for the performance and power consumption of millimeter-wave (mm-wave) 5G communication systems. This component includes a 6-bit digital phase shifter, a driver amplifier and a power amplifier. The output power P3dB and power-added efficiency (PAE) are 29 dBm and 19.2% at 28 GHz. The phase shifter root-mean-square (RMS) phase and gain errors are 3° and 0.6 dB at 28 GHz. The chip dimensions are 4.35 × 4.40 mm. View Full-Text
Keywords: 5G communications; massive MIMO; transceivers; RF front-end; single-chip; mm-wave; MMIC; GaAs; phase shifter; power amplifier 5G communications; massive MIMO; transceivers; RF front-end; single-chip; mm-wave; MMIC; GaAs; phase shifter; power amplifier
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MDPI and ACS Style

Erofeev, E.; Arykov, V.; Stepanenko, M.; Voevodin, A.; Kogai, A.; Kurikalov, V. 28 GHz Single-Chip Transmit RF Front-End MMIC for Multichannel 5G Wireless Communications. Symmetry 2020, 12, 1167. https://doi.org/10.3390/sym12071167

AMA Style

Erofeev E, Arykov V, Stepanenko M, Voevodin A, Kogai A, Kurikalov V. 28 GHz Single-Chip Transmit RF Front-End MMIC for Multichannel 5G Wireless Communications. Symmetry. 2020; 12(7):1167. https://doi.org/10.3390/sym12071167

Chicago/Turabian Style

Erofeev, Evgeny; Arykov, Vadim; Stepanenko, Michael; Voevodin, Aleksei; Kogai, Aleksei; Kurikalov, Vladimir. 2020. "28 GHz Single-Chip Transmit RF Front-End MMIC for Multichannel 5G Wireless Communications" Symmetry 12, no. 7: 1167. https://doi.org/10.3390/sym12071167

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