Hybrid PWM/DPAM Dimming Control for Digital Color Shift Keying Using RGB-LED Array
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2017.2774738
Abstract: As a method of dimming support for visible light communications using a massive LED array, we consider a hybrid pulse width modulation/digitally controlled pulse amplitude modulation (PWM/DPAM) system. Especially, in this paper, we consider a… read more here.
Keywords: color; dimming control; dpam; pwm ... See more keywords
Analytical Minimization-Based Regularized Subpixel Shear-Wave Tracking for Ultrasound Elastography
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2018.2885460
Abstract: Ultrasound elastography is a convenient and affordable method for imaging mechanical properties of tissue, which are often correlated with pathologies. An emerging novel elastography technique applies an external acoustic radiation force to generate a shear… read more here.
Keywords: order; elastography; shear wave; dpam ... See more keywords