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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국전기전자재료학회 Transactions on Electrical and Electronic Materials Transactions on Electrical and Electronic Materials 제20권 제4호
- 발행연도
- 2019.1
- 수록면
- 350 - 358 (9page)
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초록· 키워드
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In this paper, the cantilever based novel RF MEMS switch structure was designed and its dimensions were optimized through parametric analysis to reduce the pull in voltage and to increase the performance of the RF MEMS series switch at Ka-Band frequency. The selection of appropriate materials for the device is also done through the electromechanical parametric analysis. To improve the performance of the RF MEMS switch, the dimensions are optimized, and loss are reduced. To extract the optimized dimensions the switch has undergone electromechanical analysis such as pull in voltage, capacitance, switching time, stress analysis and RF performance. The reduction of pull-in voltage of the device such that it is capable of working in satellite and mobile communication applications is performed and analysed. Various Finite element model tools such as Comsol 5.2 is used for the analysis of the designed structure for analysing the electromechanical, capacitive, RFperformance and other parameters of the device. Ansys HFSS simulator tool is used for analysing the losses of the device and determining the frequency range at which the device have better performance.
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참고문헌 (21)
참고문헌 신청
G. Rebeiz / 2002 / RF MEMS: Theory, Design, and Technology / Wiley
B. Norvell / 1999 / Micro electro mechanical switch (MEMS) technology applied to electronically scanned arrays for space based radar / Proceedings of Aerospace Conference 3:239~247
C. W. Jung / 2006 / Reconfi gurable scanbeam single-arm spiral antenna integrated with RF-MEMS switches / IEEE Trans. Antennas Propag 54(2):455~463
R. N. Simons / 2002 / Polarization reconfi gurable patch antenna using microelectromechanical systems (MEMS)actuators / Proceedings of IEEE Antennas and Propagation Society International Symposium 2(pt. 2):6~9
N. Kingsley / 2008 / Reconfi gurable RF MEMS phased array antenna integrated within a liquid crystal polymer(LCP)system-on-package / IEEE Trans. Antennas Propag 56(1):108~118
B. Norvell / 1999 / Micro electro mechanical switch (MEMS) technology applied to electronically scanned arrays for space based radar / Proceedings of Aerospace Conference 3:239~247
C. W. Jung / 2006 / Reconfi gurable scanbeam single-arm spiral antenna integrated with RF-MEMS switches / IEEE Trans. Antennas Propag 54(2):455~463
R. N. Simons / 2002 / Polarization reconfi gurable patch antenna using microelectromechanical systems (MEMS)actuators / Proceedings of IEEE Antennas and Propagation Society International Symposium 2(pt. 2):6~9
N. Kingsley / 2008 / Reconfi gurable RF MEMS phased array antenna integrated within a liquid crystal polymer(LCP)system-on-package / IEEE Trans. Antennas Propag 56(1):108~118
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