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Paper Abstract and Keywords
Presentation 2011-03-11 13:25
A Study on Negative Group Delay Characteristics of F-SIR Structure Driven by Differential-Mode
Ryosuke Yanagisawa, Yoshiki Kayano, Hiroshi Inoue (Akita Univ)
Abstract (in Japanese) (See Japanese page) 
(in English) Negative group delay characteristics can be used to signal processing devices such as equalizer for compensation of the group delay of systems, and pulse compression circuit of radar systems. In this paper, to clarify negative group delay characteristics achieved by planar structure on an IC chip, we designed the Folded-Stepped Impedance Resonator (F-SIR) structure on printed circuit board (PCB), which has the symmetrical electric-wall at the guide center driven by differential-mode. The group delay characteristics were discussed experimentally and with FDTD modeling. It was demonstrated that the negative group delay is achieved at anti-resonant frequencies.
Keyword (in Japanese) (See Japanese page) 
(in English) F-SIR / Negative group delay / Differential excitation / Transmission line / / / /  
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Conference Information
Committee IEICE-EMCJ BCT  
Conference Date 2011-03-11 - 2011-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadcasting Systems, EMC, etc. 
Paper Information
Registration To IEICE-EMCJ 
Conference Code 2011-03-EMCJ-BCT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Negative Group Delay Characteristics of F-SIR Structure Driven by Differential-Mode 
Sub Title (in English)  
Keyword(1) F-SIR  
Keyword(2) Negative group delay  
Keyword(3) Differential excitation  
Keyword(4) Transmission line  
1st Author's Name Ryosuke Yanagisawa  
1st Author's Affiliation Akita University (Akita Univ)
2nd Author's Name Yoshiki Kayano  
2nd Author's Affiliation Akita University (Akita Univ)
3rd Author's Name Hiroshi Inoue  
3rd Author's Affiliation Akita University (Akita Univ)
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Speaker Author-1 
Date Time 2011-03-11 13:25:00 
Presentation Time 25 minutes 
Registration for IEICE-EMCJ 
Paper #  
Volume (vol) vol.35 
Number (no)  
Date of Issue  

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