Processing strategy for symmetrical ablation profile in pulsed laser patterning of high-performance broadband spiral antennas
Sign Up to like & getrecommendations! Published in 2021 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2021.107211
Abstract: Abstract High-performance broadband spiral antennas are considered as non-substitutable parts in the field of aerospace, and the nanosecond pulsed laser (NPL) patterning has shown a broad prospect in the processing of the high-performance broadband spiral… read more here.
Keywords: broadband spiral; performance; spiral antennas; performance broadband ... See more keywords
Performance Characterization of Four-Arm MAW Spiral Antennas for Digital Direction-of-Arrival Sensing
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2819718
Abstract: The characterization of four-arm modulated arm width (MAW) spiral antennas for linearly polarized direction-of-arrival (DOA) sensing with a directly connected coherent receiver and digital backend is discussed. The performance is assessed from the system level,… read more here.
Keywords: four arm; characterization four; spiral antennas; maw spiral ... See more keywords