Paper Abstract and Keywords |
Presentation |
2008-01-31 15:40
A design of low pass filter with attenuation poles using parallel connected commensurate transmission line low pass sections Tsukasa Ikeda, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.), Kunikatsu Kobayashi (Yamagata Univ.) CAS2007-90 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A commensurate transmission line low-pass filter with attenuation poles that consists of parallel connection in a transmission line and basic lowpass sections is presented. The basic lowpass section is consist of transmission lines and an open stub. The feature of this filter is to obtain attenuation poles by the parallel connections in a transmission line and basic lowpass sections without using transmission zero sections. And, dissipation by the filter elements doesn't increase because the paths between input port and output port are short. Moreover, the characteristic function is represented by using Richard's variable, and design of wideband filter is enabled. A synthesis method of this filter that specifies the transmission and the attenuation zeros is described. The design example using microstrip lines and the filter property by the electromagnetic field simulation are shown, and the efficiency of the present method are verified. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
filter with attenuation ploes / UWB filter / commensurate transmission line filter / microstripline filter / transmission zero / wideband filter / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 475, CAS2007-90, pp. 37-42, Jan. 2008. |
Paper # |
CAS2007-90 |
Date of Issue |
2008-01-24 (CAS) |
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) |
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CAS2007-90 |
Conference Information |
Committee |
CAS |
Conference Date |
2008-01-31 - 2008-02-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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(See Japanese page) |
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Paper Information |
Registration To |
CAS |
Conference Code |
2008-01-CAS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A design of low pass filter with attenuation poles using parallel connected commensurate transmission line low pass sections |
Sub Title (in English) |
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Keyword(1) |
filter with attenuation ploes |
Keyword(2) |
UWB filter |
Keyword(3) |
commensurate transmission line filter |
Keyword(4) |
microstripline filter |
Keyword(5) |
transmission zero |
Keyword(6) |
wideband filter |
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Keyword(8) |
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1st Author's Name |
Tsukasa Ikeda |
1st Author's Affiliation |
Gifu University (Gifu Univ.) |
2nd Author's Name |
Toshikazu Sekine |
2nd Author's Affiliation |
Gifu University (Gifu Univ.) |
3rd Author's Name |
Yasuhiro Takahashi |
3rd Author's Affiliation |
Gifu University (Gifu Univ.) |
4th Author's Name |
Kunikatsu Kobayashi |
4th Author's Affiliation |
Yamagata University (Yamagata Univ.) |
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Speaker |
Author-1 |
Date Time |
2008-01-31 15:40:00 |
Presentation Time |
25 minutes |
Registration for |
CAS |
Paper # |
CAS2007-90 |
Volume (vol) |
vol.107 |
Number (no) |
no.475 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2008-01-24 (CAS) |
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