Stacked reconfigurable antenna elements for space-based radar applications

J. T. Bernhard; R. Wang; R. Clark; P. Mayes

doi:10.1109/APS.2001.958816

Stacked reconfigurable antenna elements for space-based radar applications

J. T. Bernhard, R. Wang, R. Clark, P. Mayes

Research output: Contribution to journal › Article › peer-review

Abstract

The development of micro electro mechanical system (MEMS) switch-reconfigurable antenna array element for space based radars was discussed. The basic antenna structure consists of a microstripe bowtie with a mixed dielectric substrate. Each antenna is intended to have a 25% impedance bandwidth. The measured bandwidths for the upper and lower frequency bands are 23% and 25% respectively. Polarization variability at each feed point is supported by orthogonal placement of two bowtie elements.

Original language	English (US)
Pages (from-to)	158-161
Number of pages	4
Journal	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume	1
DOIs	https://doi.org/10.1109/APS.2001.958816
State	Published - 2001

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/APS.2001.958816

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abstract = "The development of micro electro mechanical system (MEMS) switch-reconfigurable antenna array element for space based radars was discussed. The basic antenna structure consists of a microstripe bowtie with a mixed dielectric substrate. Each antenna is intended to have a 25% impedance bandwidth. The measured bandwidths for the upper and lower frequency bands are 23% and 25% respectively. Polarization variability at each feed point is supported by orthogonal placement of two bowtie elements.",

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Stacked reconfigurable antenna elements for space-based radar applications

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