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77 GHz polarization reconfigurable micromachined antenna for automotive radar applications
A. Jaiswal, , M.P. Abegaonkar, S.K. Koul
Published in Institute of Electrical and Electronics Engineers Inc.
2017
Pages: 1 - 3
Abstract
A 77 GHz polarization reconfigurable patch antenna employing radio frequency micro-electromechanical system (RF MEMS) based single-pole-single-throw (SPST) switch is designed and fabricated on 635 μm alumina substrate using surface micromachining process. The total area of the device is 0.794 mm2. Polarization diversity among linear polarization (LP), right hand circular polarization (RHCP) and left hand circular polarization (LHCP) can be produced by controlling the bias voltage of individual SPST switch. Experimental results of SPST switch and proposed antenna is presented. © 2016 IEEE.
About the journal
JournalData powered by TypesetLAMC 2016 - IEEE MTT-S Latin America Microwave Conference
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers Inc.
Open AccessNo