Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier

被引：0

作者：

Ostrovskyy, Philip ^{[1
]}

Scheytt, J. Christoph ^{[1
]}

Sadeghfam, Arash

Heuermann, Holger

机构：

[1] IHP, Frankfurt, Oder, Germany

来源：

2012 42ND EUROPEAN MICROWAVE CONFERENCE (EUMC) | 2012年

关键词：

sigma-delta modulation; digital-to-RF converter; switch-mode amplifier; polar transmitter; ARCHITECTURE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a fully digital transmitter architecture based on a digital polar modulator (DPM) and switch-mode power amplifier (SMPA). A simple method for comparison and estimation of different digital modulation techniques for SMPA is described. An estimation of the proposed digital polar modulator properties was done by means of a 2.1..2.2 GHz class-F power amplifier. For a CDMA signal with 9.5 dB peak-to-average power ratio (PAPR), the class-F based amplifier module driven by DPM pulse train shows more than 1 W output power and more than 10 % of drain efficiency.

引用

页码：1039 / 1042

页数：4

共 50 条

[41] An Equal-Area Criterion Based Pulse Encoding Strategy for RF Switch-Mode Power Amplifier
Chen, Jianbin
Yao, Fuqiang
Zhang, Jiang
Wei, Zhihu
FREQUENZ, 2019, 73 (1-2) : 53 - 62
[42] Use of Sigma-Delta modulation to control EMI from switch-mode power supplies
Paramesh, J
von Jouanne, A
APEC'99: FOURTEENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS, VOLS 1 & 2, 1999, : 153 - 159
[43] A digital-controller parameter-tuning approach, application to a switch-mode power supply
Lin-Shi, Xuefang
Morel, Florent
Allard, Bruno
Tournier, Dominique
Retif, Jean-Marie
Guo, Shuibao
Gao, Yanxia
2007 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS, PROCEEDINGS, VOLS 1-8, 2007, : 3356 - +
[44] Operating Cycle Performance, Lost Periodicity, and Waveform Distortion of Switch-Mode Power Supplies
Xu, Xiao
Collin, Adam J.
Djokic, Sasa Z.
Langella, Roberto
Testa, Alfredo
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2018, 67 (10) : 2434 - 2443
[45] Optimal Fundamental Load Modulation for Harmonically Tuned Switch Mode Power Amplifier
Li, Xiang
Helaoui, Mohamed
Ghannouchi, Fadhel
2016 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM (IMS), 2016,
[46] An 830-MHz CMOS Switch-Mode Power Amplifier Under Time-Multiplexing Outphasing Operation
Nakatani, Toshifumi
Wambach, Travis
Falcon, Edward N.
Fathy, Aly E.
2024 IEEE WIRELESS AND MICROWAVE TECHNOLOGY CONFERENCE, WAMICON, 2024,
[47] An FPGA-based Switch-mode Power Amplifier using Boundary Control to achieve High System Bandwidth
Zhang, Zhuang
Ho, Carl Ngai Man
Xiao, Wenxun
2019 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2019, : 1514 - 1519
[48] Switching Mode Power Amplifier for Fully Digital RF Transmitter at 3.6 GHz in 22 nm FD-SOI CMOS
Wittlinger, Manuel
Groezing, Markus
Berroth, Manfred
2023 18TH CONFERENCE ON PH.D RESEARCH IN MICROELECTRONICS AND ELECTRONICS, PRIME, 2023, : 5 - 8
[49] Efficient AlGaN/GaN Linear and Digital-Switch-Mode Power Amplifiers for Operation at 2 GHz
Maroldt, Stephan
Wiegner, Dirk
Vitanov, Stanislav
Palankovski, Vassil
Quay, Ruediger
Ambacher, Oliver
IEICE TRANSACTIONS ON ELECTRONICS, 2010, E93C (08): : 1238 - 1244
[50] Modeling and Design of a Highly Efficient Switch-Mode RF/Microwave Power Amplifier Based-on Microstrip Bandpass Filter
Moloudi, Farzad
Eslamipour, Omid
Khoshnoud, Ali
INTERNATIONAL JOURNAL OF ELECTRONICS AND TELECOMMUNICATIONS, 2022, 68 (04) : 775 - 781

← 1 2 3 4 5 →