Results 21 to 30 of about 2,366 (223)
Optimum Electromagnetic Modelling of RF MEMS Switches
Elektronika ir Elektrotechnika, 2018 Radio frequency microelectromechanical systems (RF MEMS) switch technology may have the potential to replace semiconductor technology in future communication systems as well as communication satellites, wireless and mobile phones.
Mehadi Hasan Ziko, Ants Koel
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Novel High-Capacitance-Ratio MEMS Switch: Design, Analysis and Performance Verification
Micromachines, 2018 This paper proposes a novel high-capacitance-ratio radio frequency micro-electromechanical systems (RF MEMS) switch. The proposed RF MEMS mainly consists of serpentine flexure MEMS metallic beam, comprised of coplanar waveguide (CPW) transmission line ...
Ke Han +4 more
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On the investigation of a reliable actuation control method for ohmic RF MEMS switches [PDF]
, 2011 This is a post-print version of the article. The official published version can be accessed from the link below - Copyright @ 2011 ElsevierEfficient control of RF MEMS switches is a very important issue as it is correlated to main failure mechanisms ...
Nilavalan, R +3 more
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Design and Analysis of the Capacitive RF MEMS Switches with Support Pillars
Sensors, 2022 Conventional parallel capacitive RF MEMS switches have a large impact during the suction phase. In general, RF MEMS switches have to be switched on and off in a considerably fast manner.
Hongbo Feng +3 more
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Resistive damping implementation as a method to improve controllability in stiff ohmic RF-MEMS switches [PDF]
, 2013 This paper presents in detail the entire procedure of calculating the bias resistance of an ohmic RF-MEMS switch, controlled under resistive damping (charge drive technique).
Nilavalan, R, Spasos, M
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The Design of a Novel 2-42 GHz MEMS True-Time Delay Network for Wideband Phased Array Systems
Micromachines, 2023 This article presents the design method of a compact MEMS switched-line true-time delay line (TTDL) network over a wide frequency range extending from 2 to 42 GHz using TTDL units.
Qiannan Wu +7 more
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Cogent Engineering, 2017 In this paper, a micro level electrostatically actuated cantilever and metal contact based series RF MEMS Switch is designed and analyzed using Finite Element Method Tool.
T. Lakshmi Narayana +2 more
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Micromachines, 2023 In this article, based on the developed methodology, the stages of designing two designs of high-performance radio-frequency single-pole single-throw microelectromechanical switches are investigated.
Alexey Tkachenko +2 more
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Analysis of Au metal-metal contacts in a lateral actuated RF MEMS switch
, 2022 S.481-486This paper reports on the ohmic contacts of an radio-frequency micro-electro-mechanical-system (RF MEMS) switch. The structure of the MEMS is described briefly to give information about the organization of the switch device. The most significant
Gaitzsch, M. +4 more
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RF-MEMS switched varactors for medium power applications [PDF]
2008 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS, 2008 In RF (Radio Frequency) domain, one of the limitations of using MEMS (Micro Electromechanical Systems) switching devices for medium power applications is RF power. Failure phenomena appear even for 500 mW. A design of MEMS switched capacitors with an enhanced topology is presented in this paper to prevent it.
Maury, Fabien +4 more
openaire +3 more sources