Cognitive radio technology has the potential to address the shortage of available radio spectrum by enabling dynamic spectrum access.Since its introduction, researchers have been working on enabling this innovative technology in managing the radio spectrum.As a result, this research field has been progressing at a rapid pace and significant advance
An efficient method for the continuous extraction of subway tunnel cross sections using terrestrial point clouds is proposed.First, the continuous central axis of the tunnel is extracted using a 2D projection of the point cloud and curve fitting using the RANSAC (RANdom SAmple Consensus) algorithm, and the axis is optimized using a global extractio
The twinning of Sacred Paths is a new experience because of the possible synergy it creates.This article studies the twinning of the Way of Saint James in Spain with the Japanese Speed Sensor Wire Kumano Kodo.This twinning unites the pilgrimages, unites spirituality, unites nature, unites creation, unites culture, but in totally different contexts.
This study aims to characterize lactic acid bacteria (LAB) in pickles and investigate the effect of lactic acid fermentation on phenolic compounds in peony flowers.Six strains of Lactobacillus plantarum and one strain of Weissella identified by 16S rRNA sequencing met the safety standards confirmed by metabolite safety assessment Fillet and antibio