|
|
All Technical Committee Conferences (Searched in: All Years)
|
|
Search Results: Conference Papers |
Conference Papers (Available on Advance Programs) (Sort by: Date Descending) |
|
Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MW, ED |
2021-01-29 10:30 |
Online |
Online |
Study on a design theory for electromagnetically-coupled half-wavelength resonator filter Motoki Futatsuya, Toshio Ishizaki (Ryukoku Univ) ED2020-27 MW2020-80 |
Currently, the number of small base stations is being increased with the development of 5G communication technology. In ... [more] |
ED2020-27 MW2020-80 pp.1-6 |
MW, ED |
2019-01-17 10:00 |
Tokyo |
Hitachi, Central Research Lab. |
Development of Electromagnetically-Coupled Half-Wavelength Resonator Filter Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) ED2018-70 MW2018-137 |
In recent years, miniaturization and high performance of base station filters are regarded as important. In a filter, by... [more] |
ED2018-70 MW2018-137 pp.7-12 |
MW |
2017-12-20 09:20 |
Tokyo |
|
Consideration of Multi-Pole for Electromagnetically-Coupled Half-Wavelength Resonator Filters Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) MW2017-153 |
In recent years, further miniaturization and high performance of a filter for small base station are required. By formin... [more] |
MW2017-153 pp.65-70 |
MW |
2017-12-20 09:45 |
Tokyo |
|
Study on Quadruple-Mode Cavity-Type Filter for Mobile-Phone Base-Stations Akihiro Tsubouchi, Toshio Ishizaki (Ryukoku Univ) MW2017-154 |
In order to deal with the increase of traffic in recent years, cellular phone base stations using microcells and pico-ce... [more] |
MW2017-154 pp.71-76 |
MW (2nd) |
2017-06-14 - 2017-06-16 |
Overseas |
KMUTT, Bangkok, Thailand |
Design Method for Electromagnetically-Coupled Half-Wavelength Resonator Filters Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) |
Recently, miniaturization of duplexer used in base station is strongly expected. By creating attenuation poles near pass... [more] |
|
MW |
2017-05-19 10:30 |
Osaka |
Osaka Univ. (Seminar Room1, Osaka Univ. Kaikan) |
Fundamental Consideration of Passband Design for Electromagnetically-Coupled Half-Wavelength Resonator Filters Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) MW2017-15 |
Recently,many small base stations are installed additionally. But, duplexer occupies about half of the volume of a small... [more] |
MW2017-15 pp.43-47 |
MW |
2016-12-16 11:30 |
Kanagawa |
National Defense Academy |
Design Method of Attenuation Poles for Electromagnetically-Coupled Half-Wavelength Resonator Filters Ayaka Shimizu, Toshio Ishizaki (Ryukoku Univ.) MW2016-161 |
Usually, duplexers used in base station consist of transmitting and receiving filters, both of which are 10- to 15-pole ... [more] |
MW2016-161 pp.165-170 |
MW |
2013-05-31 14:15 |
Kyoto |
Ryukoku Univ. |
Study on Quadruple-Mode Cavity-Type Filter for Base Stations Dai Futagami, Shigeo Yakuno, Toshio Ishizaki (Ryukoku Univ.) MW2013-23 |
Abstract
These days, due to wide-spread of smart phones, data traffic is becoming very heavy. To increase traffic capac... [more] |
MW2013-23 pp.77-82 |
|
|
|
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)
|
[Return to Top Page]
[Return to IEICE Web Page]
|