Presentation 2012/8/20
EBG Characteristics of Loop Type Artificial Magnetic Conductor
Ryuji KUSE, Toshikazu HORI, Mitoshi FUJIMOTO,
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Abstract(in English) An artificial magnetic conductor (AMC), which has the perfect magnetic conductor (PMC) characteristics, is known as a meta-material that has the electromagnetic band gap (EBG) under a specific condition. This paper describes the EBG (Electromagnetic Band Gap) characteristics of loop type AMC (artificial magnetic conductor). It is clarified by the simulation results using FDTD method that the Loop type AMC has EBG characteristics in lower frequency band than patch type AMC, and the bandwidth becomes wide. It is also clarified that the loop type AMC has the EBG characteristics at lower frequency than patch type AMC. And it is shown that the loop type elements resonates even though the electromagnetic wave incidents from horizontal direction. It is also shown that the loop type AMC is appropriate to obtain the EBG characteristics. In contrast, it is clarified that the loop type AMC has EBG characteristics when the metal length l/p is greater than about 0.72 and the metal width w/l is less than 1/8.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) AMC / EBG
Paper # A・P2012-71
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Committee AP
Conference Date 2012/8/20(1days)
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Registration To Antennas and Propagation (A・P)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) EBG Characteristics of Loop Type Artificial Magnetic Conductor
Sub Title (in English)
Keyword(1) AMC
Keyword(2) EBG
1st Author's Name Ryuji KUSE
1st Author's Affiliation Graduate School of Engineering, University of Fukui()
2nd Author's Name Toshikazu HORI
2nd Author's Affiliation Graduate School of Engineering, University of Fukui
3rd Author's Name Mitoshi FUJIMOTO
3rd Author's Affiliation Graduate School of Engineering, University of Fukui
Date 2012/8/20
Paper # A・P2012-71
Volume (vol) vol.112
Number (no) 187
Page pp.pp.-
#Pages 4
Date of Issue