Scalable Quadrature Spatial Modulation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3175579
Abstract: We consider quadrature spatial modulation (QSM) schemes, which achieve high spectral efficiency (SE) via the dispersion of a relatively small number P of M-ary modulated symbols over a large number of combinations of nT transmit… read more here.
Keywords: quadrature spatial; scalable quadrature; qsm; spatial modulation ... See more keywords
Feasibility of ultrashort echo time quantitative susceptibility mapping with a 3D cones trajectory in the human brain
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.1033801
Abstract: Purpose Quantitative susceptibility mapping (QSM) has surfaced as a promising non-invasive quantitative biomarker that provides information about tissue composition and microenvironment. Recently, ultrashort echo time quantitative susceptibility mapping (UTE-QSM) has been investigated to achieve QSM… read more here.
Keywords: time; susceptibility mapping; qsm; brain ... See more keywords
Incomplete spectrum QSM using support information
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2023.1130524
Abstract: Introduction Reconstructing a bounded object from incomplete k-space data is a well posed problem, and it was recently shown that this incomplete spectrum approach can be used to reconstruct undersampled MRI images with similar quality… read more here.
Keywords: qsm; spectrum qsm; space; incomplete spectrum ... See more keywords