Levin’s Transformation-based Continuous-Time Linear-Phase Selective Filters
Sign Up to like & getrecommendations! Published in 2019 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-019-01105-1
Abstract: In this paper, authors derive a family of linear-phase selective filters based on Levin’s transformation. The approach consists of developing an approximation to the Laplace transform of impulse response of the chosen linear-phase selective filter… read more here.
Keywords: levin transformation; linear phase; phase selective; phase ... See more keywords
THz Discrimination of Materials: Development of an Apparatus Based on Room Temperature Detection and Metasurfaces Selective Filters
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Infrared, Millimeter, and Terahertz Waves"
DOI: 10.1007/s10762-016-0343-0
Abstract: We present an apparatus for terahertz discrimination of materials designed to be fast, simple, compact, and economical in order to be suitable for preliminary on-field analysis. The system working principles, bio-inspired by the human vision… read more here.
Keywords: apparatus; discrimination materials; room temperature; selective filters ... See more keywords