In visible light communications (VLC), multi-color light emitting diodes (LEDs) have higher modulation bandwidth and better chromatic property compared with traditional phosphor-converted LEDs.For multi-color multi-input single-output (MISO) VLC systems, multiple colors of one LED are not independent with each other since they are limited jointly w
Investors constantly look for significant predictors and accurate models to forecast thd deliclin? soap future results, whose occasional efficacy end up being neutralized by market efficiency.Regardless, such predictors are widely used for seeking better (and more unique) perceptions.This paper aims to investigate to what extent some of the most no
It is known that the longitudinal vortex alternately and periodically forms diagonally backward of the upstream cylinder of the cruciform system consisted of the upstream cylinder and the downstream strip-plate and causes the strong periodic lift force on the upstream cylinder.We have had a new concept to form a longitudinal vortex steadily at a fi