Optical asymmetric cryptography based on amplitude reconstruction of elliptically polarized light
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.07.049
Abstract: Abstract We propose a novel optical asymmetric image encryption method based on amplitude reconstruction of elliptically polarized light, which is free from silhouette problem. The original image is analytically separated into two phase-only masks firstly,… read more here.
Keywords: based amplitude; polarized light; reconstruction elliptically; elliptically polarized ... See more keywords
Structure-factor amplitude reconstruction from serial femtosecond crystallography of two-dimensional membrane-protein crystals
Sign Up to like & getrecommendations! Published in 2019 at "IUCrJ"
DOI: 10.1107/s2052252518014641
Abstract: Three-dimensional intensities were reconstructed from serial crystallography data using two-dimensional crystals. read more here.
Keywords: factor amplitude; reconstruction serial; crystallography; amplitude reconstruction ... See more keywords
Amplitude reconstruction of clipped OFDM by using DFT-based least squares
Sign Up to like & getrecommendations! Published in 2017 at "Scientia Iranica"
DOI: 10.24200/sci.2017.4118
Abstract: OFDM is an e ective multicarrier transmission technique with one primary disadvantage; it su ers from high Peak-to-Average Power Ratio (PAPR). Although clipping and ltering is a simple and e ective method for PAPR reduction, it makes in-band… read more here.
Keywords: reconstruction clipped; clipped ofdm; method; amplitude reconstruction ... See more keywords