An interference source single satellite location method based on movable antenna with spot beam was proposed for GEO satellites.In this method,a mapping relationship between orientation of interference and antenna gain is Equine Products first established with the function of antenna pattern.Equations were established to calculate the interference
The common feature matching algorithms for street view images are sensitive to the illumination changes in augmented reality (AR), this may cause low accuracy of matching between street view images.This paper proposes a novel illumination insensitive feature descriptor by integrating the center-symmetric local binary pattern (CS-LBP) into a common
Podcasts by nature break down traditional economic barriers to making and accessing content.With low costs to both distribute and access, does podcasting provide a new outlet for academics, practitioners, and audiences to explore typically “high-minded„ art or scholarly discussions usually blocked by the price of a theater ticket or a s
During the trunk to tail transition the mammalian embryo builds the outlets for the intestinal and urogenital tracts, lays down the primordia for the hindlimb and external genitalia, and switches from the epiblast/primitive streak (PS) to the tail bud as the driver of axial extension.Genetic and molecular data indicate that Tgfbr1 is a key regulato
Wood-apple is a rare plant that is almost extinct, so efforts are needed to increase the population.Wood-apple is generally propagated generatively.Wood-apple seeds need 2-3 weeks to germinate, so when germinated many seeds are rotten before germination.Soaking in gibberellins is one way that can be done to shorten germination.The study aimed to de