| Paper Abstract and Keywords |
| Presentation |
2015-03-05 15:50
[Special Talk]
Power Amplifier Linearization Using Digital Predistortion Technology: Practical Development and Implementation Issues Yuelin Ma, Yasushi Yamao (UEC) MW2014-213 ICD2014-126 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
On firm ground for highly-developed nonlinear modeling theories, the Digital predistortion (DPD) is a practice of compensating the basic nonlinear distortion caused by power amplifiers (PAs). After nearly 30 years of extensive studies, it has become the most popular and mature technology utilized for linearization of commercial transmitters. However, in the context of rapid development of high-speed wireless communications and the application of various digital technologies, the design and implementation of DPD have been confronted with various new challenges. The DPD involves almost all the aspects for a front-end design, thus implementation of actual DPD system is not an easy task. This report provides a comprehensive overview of important aspects for DPD design and considers mostly parasitical issues that can be found useful to develop a DPD system successfully. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Digital Predistortion / Nonlinear Compensation / Linearization / Power Amplifier / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 114, no. 498, MW2014-213, pp. 61-66, March 2015. |
| Paper # |
MW2014-213 |
| Date of Issue |
2015-02-26 (MW, ICD) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Download PDF |
MW2014-213 ICD2014-126 |
| Conference Information |
| Committee |
MW ICD |
| Conference Date |
2015-03-05 - 2015-03-06 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
University of Fukui |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Microwave Integrated Circuit / Microwave Technologies |
| Paper Information |
| Registration To |
MW |
| Conference Code |
2015-03-MW-ICD |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Power Amplifier Linearization Using Digital Predistortion Technology: Practical Development and Implementation Issues |
| Sub Title (in English) |
|
| Keyword(1) |
Digital Predistortion |
| Keyword(2) |
Nonlinear Compensation |
| Keyword(3) |
Linearization |
| Keyword(4) |
Power Amplifier |
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| 1st Author's Name |
Yuelin Ma |
| 1st Author's Affiliation |
The University of Electro-Communications (UEC) |
| 2nd Author's Name |
Yasushi Yamao |
| 2nd Author's Affiliation |
The University of Electro-Communications (UEC) |
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| Speaker |
Author-1 |
| Date Time |
2015-03-05 15:50:00 |
| Presentation Time |
20 minutes |
| Registration for |
MW |
| Paper # |
MW2014-213, ICD2014-126 |
| Volume (vol) |
vol.114 |
| Number (no) |
no.498(MW), no.499(ICD) |
| Page |
pp.61-66 |
| #Pages |
6 |
| Date of Issue |
2015-02-26 (MW, ICD) |