A variable fixed-focus constant optimization method for a variable-included-angle varied-line-spacing plane-grating monochromator.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of synchrotron radiation"
DOI: 10.1107/s1600577519004569
Abstract: Variable-included-angle varied-line-spacing plane-grating monochromators (VIA-VPGM) have been applied to many beamlines because of the self-focusing and aberration-correction function of the varied-line-spacing grating. Unfortunately, to optimize the variable-line-spacing coefficient of the grating, the fixed-focus constant (Cff)… read more here.
Keywords: included angle; line spacing; method; varied line ... See more keywords
Modeling and Characteristic of Hexapolarized MIMO Channel Consisting of Two Plane Mirrors With Varying Included Angle
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2019.2909126
Abstract: To investigate whether the hexapolarized multiple-input–multiple-output (HP MIMO) channel capacity gain (CCG) will gradually increase with the richness of multipath, a channel model composed of two mirrors (TM) with varying included angle is presented. By… read more here.
Keywords: included angle; channel consisting; mimo channel; mirrors varying ... See more keywords