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4,000원
원문정보
초록
영어
In this paper, we propose the folded PIFA with its made an alteration to a factor of resonance for L-slot PIFA. Proposed antenna maintain diminished size patch and improve each bandwidth of GSM(0.88~0.96 GHz) and WCDMA(1.92~2,17 GHz) for miniaturized repeater. The non-slot step folded PIFA`s structure that design of essence was general L-slot PIFA for dual-band. It has no U-slot, multi band and the another slot. The parameters of proposed antenna were optimized for dual-band and compact size by folded singleness patch. Proposed antenna by using folded singleness patch take satisfaction main point , bandwidth of GSM and W-CDMA, compact patch size(39×21×13 ). The antenna was designed by FDTD simulation tool and it was made from result of simulation. Measured data shown that the proposed non-slot step folded PIFA was strong possibility.
목차
Abstract I. 서론 II. PIFA 설계 2-1 L-slot PIFA 2-2 Non-slot Step Folded PIFA III. 결론 참고문헌
키워드
Non-slotL-slotDual-bandGSMW-CDMA
저자
이비오 [ Vea-o Lee | 광운대학교 전자공학과 ]
고현정 [ Hyun-Jung Ko | 현재 서울시립대학교 전자전기 컴퓨터공학부 석사과정 재학중 ]