Tunable Wideband Absorber with Ferrite Metamaterial
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نویسنده
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maleki mostafa ,abrishamian mohammad sadegh
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منبع
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majlesi journal of telecommunication devices - 2016 - دوره : 5 - شماره : 3 - صفحه:88 -93
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چکیده
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We proposed a new absorber based on crescent split ring resonators (csrrs) that shows wideband absorption. this absorber is made of biased ferrite slab by embedding csrrs. simulation and analysis is carried out by fdtd method. the results show that the corresponding high absorption mainly originates from the csrr’s geometry. this structure can be tuned by external magnetic field.
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کلیدواژه
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absorption ,CSRR ,Ferrite ,FDTD
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آدرس
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k. n. toosi university of technology, department of electrical and computer engineering, Iran, k. n. toosi university of technology, department of electrical and computer engineering, Iran
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پست الکترونیکی
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msabrish@eetd.kntu.ac.ir
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