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| Presentation | 2016-01-28 11:20 Prototype of Ku-band Outphase Amplifier for Millimeter-wave Wireless Communication System Yuto Maeda, Hidehisa Shiomi, Yasuyuki Okamura (Osaka Univ.)  PN2015-51 EMT2015-102 OPE2015-164 LQE2015-151 EST2015-108 MWP2015-77 Link to ES Tech. Rep. Archives: EMT2015-102 OPE2015-164 LQE2015-151 EST2015-108 MWP2015-77 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, communication traffic is increasing because of explosive spread of wireless mobile terminals. Millimeter-wave wireless communication system which can ensure a wide band attracts attention for a measure to the frequency shortage. For millimeter-wave wireless communication devices of system-on-chip which enable to be fabricated by refinement of CMOS process, complicated modulation systems like multilevel QAM are difficult by decline of dynamic range. By using outphase modulation which doesn't use the amplitude direction for transmission, complicated signal processing which is unconnected to decline of dynamic range puts into practice. In addition, it is possible to acheive high power efficiency and signal linearity with nonlinear amplifiers. This paper presents the simulation of 180 degree hybrid circuits and CMOS circuit elements which are necessary to compose outphase amplifiers, the study of a principle experiment of outphase amplifiers. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Outphase Amplifier / Power Re-Use / CMOS / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 434, EST2015-108, pp. 95-100, Jan. 2016. | |
| Paper # | EST2015-108 | |
| Date of Issue | 2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) | |
| 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 | PN2015-51 EMT2015-102 OPE2015-164 LQE2015-151 EST2015-108 MWP2015-77 Link to ES Tech. Rep. Archives: EMT2015-102 OPE2015-164 LQE2015-151 EST2015-108 MWP2015-77 |
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| Conference Information | |
| Committee | LQE EST OPE EMT PN MWP IEE-EMT PEM |
| Conference Date | 2016-01-28 - 2016-01-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | EST |
| Conference Code | 2016-01-LQE-EST-OPE-EMT-PN-MWP-EMT-PEM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Prototype of Ku-band Outphase Amplifier for Millimeter-wave Wireless Communication System |
| Sub Title (in English) | |
| Keyword(1) | Outphase Amplifier |
| Keyword(2) | Power Re-Use |
| Keyword(3) | CMOS |
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| 1st Author's Name | Yuto Maeda |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Hidehisa Shiomi |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Yasuyuki Okamura |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-01-28 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | EST |
| Paper # | PN2015-51, EMT2015-102, OPE2015-164, LQE2015-151, EST2015-108, MWP2015-77 |
| Volume (vol) | vol.115 |
| Number (no) | no.430(PN), no.431(EMT), no.432(OPE), no.433(LQE), no.434(EST), no.435(MWP) |
| Page | pp.95-100 |
| #Pages | 6 |
| Date of Issue | 2016-01-21 (PN, EMT, OPE, LQE, EST, MWP) |
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