TxRx EMI Experimental Analysis from SNR of Nonlinear Microwave Power Amplifier

被引：0

作者：

Du, Hongyu ^{[1
]}

Wan, Fayu ^{[2
]}

Mordachev, Vladimir ^{[3
]}

Sinkevich, Eugene ^{[3
]}

Chen, Xiaohe ^{[4
]}

Fontgalland, Glauco ^{[5
]}

Ravelo, Blaise ^{[1
]}

Tikhvinskiy, Valery ^{[6
]}

机构：

[1] NUIST, Sch Elect & Informat Engn, Nanjing, Jiangsu, Peoples R China

[2] Sch Elect & Informat Engn, Nanjing, Jiangsu, Peoples R China

[3] BSUIR, R&D Lab EMC, Minsk, BELARUS

[4] China Univ Petr, Coll Informat Sci & Engn, Beijing, Peoples R China

[5] Univ Mt Union, Sch Engn, Alliance, OH 44601 USA

[6] NIIR, FSUE, EMC Anal Ctr, Moscow, Russia

来源：

PROCEEDINGS OF THE 2024 IEEE JOINT INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, SIGNAL & POWER INTEGRITY: EMC JAPAN/ASIAPACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, EMC JAPAN/APEMC OKINAWA 2024 | 2024年

关键词：

Nonlinear (NL) effect; 5G communication system; IP3; electromagnetic interference ( EMI); Signal-to-noise ratio (SNR);

D O I：

10.23919/EMCJapan/APEMCOkinaw58965.2024.10584965

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

An experimental investigation on the assessment of electromagnetic interference (EMI) influence on the 5G wireless communication system is developed. The proposed EMI analysis is based on the nonlinear (NL) effect of microwave power amplifier (PA) in addition to the signal-to-noise ratio (SNR) between the transmitter (Tx) and receiver (Rx) 5G system. The NL effect is quantified with 1-dB compression gain and the third order intermodulation product (IP3). The experimental setup using double frequency injection method modulating QPSK 5G-standard signals is introduced. The IP3 due to the PA NL effect are discussed. The assessed SNR is empirically determined from error vector magnitude (EVM).

引用

页码：478 / 481

页数：4

共 50 条

[31] EXPERIMENTAL-METHOD OF CHARACTERIZING NONLINEAR 2-PORTS AND ITS APPLICATION TO MICROWAVE CLASS-C TRANSISTOR POWER-AMPLIFIER DESIGN
MAZUMDER, SR
VANDERPUIJE, PD
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1977, 12 (05) : 576 - 580
[32] Spectral analysis of GFDM modulated signal under nonlinear behavior of power amplifier
Amirhossein Mohammadian
Abbas Mohammadi
Abdolali Abdipour
Mina Baghani
Wireless Networks, 2021, 27 : 137 - 149
[33] An accurate analysis of the nonlinear power amplifier effects on SC-FDMA signals
Baghani, Mina
Mohammadi, Abbas
Majidi, Mahdi
WIRELESS NETWORKS, 2019, 25 (02) : 533 - 543
[34] An accurate analysis of the nonlinear power amplifier effects on SC-FDMA signals
Mina Baghani
Abbas Mohammadi
Mahdi Majidi
Wireless Networks, 2019, 25 : 533 - 543
[35] Nonlinear Analysis of Quadrature Switched-Capacitor Power Amplifier and Digital Predistortion
Gao, Fu
Guo, Luyi
Li, Yicheng
Yin, Yun
Xu, Hongtao
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2024, : 1 - 10
[36] Spectral analysis of GFDM modulated signal under nonlinear behavior of power amplifier
Mohammadian, Amirhossein
Mohammadi, Abbas
Abdipour, Abdolali
Baghani, Mina
WIRELESS NETWORKS, 2021, 27 (01) : 137 - 149
[37] Linearity Analysis of a 40 W Class-G-Modulated Microwave Power Amplifier
Wolff, Nikolai
Bengtsson, Olof
Schmidt, Martin
Berroth, Manfred
Heinrich, Wolfgang
2015 10TH EUROPEAN MICROWAVE INTEGRATED CIRCUITS CONFERENCE (EUMIC), 2015, : 365 - 368
[38] Linearity Analysis of a 40 W Class-G-Modulated Microwave Power Amplifier
Wolff, Nikolai
Bengtsson, Olof
Schmidt, Martin
Berroth, Manfred
Heinrich, Wolfgang
2015 45TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2015, : 1216 - 1219
[39] EMI power analysis of transient fields from fixed gap ESD
Honda, M
CONFERENCE RECORD OF THE 2002 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-4, 2002, : 284 - 289
[40] Study on high power microwave nonlinear effects and degradation characteristics of C-band low noise amplifier
Fuxing, Li
Changchun, Chai
Han, Wu
Lei, Wang
Qishuai, Liang
Qi, An
Yintang, Yang
MICROELECTRONICS RELIABILITY, 2022, 128

← 1 2 3 4 5 →