IEICE TRANSACTIONS on Electronics
Open Access
Overview and Prospects of High Power Amplifier Technology Trend for 5G and beyond 5G Base Stations
-
Full Text Views
66
- Cite this
- Free PDF (2.6MB)
Summary :
High power amplifier technologies for base transceiver stations (BTSs) for the 5th generation (5G) mobile communication systems and so-called beyond 5G (B5G) systems are reviewed. For sub-6, which is categorized into frequency range 1 (FR1) in 5G, wideband Doherty amplifiers are introduced, and a multi-band load modulation amplifier, an envelope tracking amplifier, and a digital power amplifier for B5G are explained. For millimeter wave 5G, which is categorized into frequency range 2 (FR2), GaAs and GaN MMICs operating at around 28GHz are introduced. Finally, future prospect for THz GaN devices is described.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E104-C No.10 pp.526-533
- Publication Date
- 2021/10/01
- Publicized
- 2021/05/13
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.2021MMI0008
- Type of Manuscript
- Special Section INVITED PAPER (Special Section on Microwave and Millimeter-Wave Technologies)
- Category
Authors
Koji YAMANAKA
Information Technology R&D Center
Shintaro SHINJO
Information Technology R&D Center
Yuji KOMATSUZAKI
Information Technology R&D Center
Shuichi SAKATA
Information Technology R&D Center
Keigo NAKATANI
Information Technology R&D Center
Yutaro YAMAGUCHI
Information Technology R&D Center
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Koji YAMANAKA, Shintaro SHINJO, Yuji KOMATSUZAKI, Shuichi SAKATA, Keigo NAKATANI, Yutaro YAMAGUCHI, "Overview and Prospects of High Power Amplifier Technology Trend for 5G and beyond 5G Base Stations" in IEICE TRANSACTIONS on Electronics,
vol. E104-C, no. 10, pp. 526-533, October 2021, doi: 10.1587/transele.2021MMI0008.
Abstract: High power amplifier technologies for base transceiver stations (BTSs) for the 5th generation (5G) mobile communication systems and so-called beyond 5G (B5G) systems are reviewed. For sub-6, which is categorized into frequency range 1 (FR1) in 5G, wideband Doherty amplifiers are introduced, and a multi-band load modulation amplifier, an envelope tracking amplifier, and a digital power amplifier for B5G are explained. For millimeter wave 5G, which is categorized into frequency range 2 (FR2), GaAs and GaN MMICs operating at around 28GHz are introduced. Finally, future prospect for THz GaN devices is described.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.2021MMI0008/_p
Copy
@ARTICLE{e104-c_10_526,
author={Koji YAMANAKA, Shintaro SHINJO, Yuji KOMATSUZAKI, Shuichi SAKATA, Keigo NAKATANI, Yutaro YAMAGUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Overview and Prospects of High Power Amplifier Technology Trend for 5G and beyond 5G Base Stations},
year={2021},
volume={E104-C},
number={10},
pages={526-533},
abstract={High power amplifier technologies for base transceiver stations (BTSs) for the 5th generation (5G) mobile communication systems and so-called beyond 5G (B5G) systems are reviewed. For sub-6, which is categorized into frequency range 1 (FR1) in 5G, wideband Doherty amplifiers are introduced, and a multi-band load modulation amplifier, an envelope tracking amplifier, and a digital power amplifier for B5G are explained. For millimeter wave 5G, which is categorized into frequency range 2 (FR2), GaAs and GaN MMICs operating at around 28GHz are introduced. Finally, future prospect for THz GaN devices is described.},
keywords={},
doi={10.1587/transele.2021MMI0008},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - Overview and Prospects of High Power Amplifier Technology Trend for 5G and beyond 5G Base Stations
T2 - IEICE TRANSACTIONS on Electronics
SP - 526
EP - 533
AU - Koji YAMANAKA
AU - Shintaro SHINJO
AU - Yuji KOMATSUZAKI
AU - Shuichi SAKATA
AU - Keigo NAKATANI
AU - Yutaro YAMAGUCHI
PY - 2021
DO - 10.1587/transele.2021MMI0008
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E104-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2021
AB - High power amplifier technologies for base transceiver stations (BTSs) for the 5th generation (5G) mobile communication systems and so-called beyond 5G (B5G) systems are reviewed. For sub-6, which is categorized into frequency range 1 (FR1) in 5G, wideband Doherty amplifiers are introduced, and a multi-band load modulation amplifier, an envelope tracking amplifier, and a digital power amplifier for B5G are explained. For millimeter wave 5G, which is categorized into frequency range 2 (FR2), GaAs and GaN MMICs operating at around 28GHz are introduced. Finally, future prospect for THz GaN devices is described.
ER -
English
