In this study, a dual-feed polarization diversity antenna with a broadside or conical radiation pattern is proposed for fifth-generation (5G)-NR applications.The antenna’s design incorporates a radiator created using a circular slot, segmented into two semicircular slots by a protruding stub.By adjusting the phase difference applied to these

This article considers the political impact of recent migration of women from West Africa Pre-Rolled to France in the context of draconian controls (the Pasqua Laws).It outlines the main characteristics of both the migration and the legislation, and analyses the principal features of Toys the eighteen month dispute for the legalization of undocumen

Vertical static pendulums have been installed in mines or caves in Central Europe since Toys 2007.Two-dimensional optical measurement of the tilt of a rock mass and continuous fully digital on-line evaluation of results makes possible the detection of a small tilt of the surroundings with a resolution of tens of nanoradians or the deformation of th

Low carbon steel was suitable for industrial fields due to its low price, wide application range and excellent comprehensive performance.However, there were still shortcomings such as poor wear resistance and corrosion resistance in special occasions.In hence, this paper carried out a study on the strengthening process of low-carbon steel parts sur

During a fire incident live airborne video offers the fire brigade an additional Motorcycle Kit means of information.Essential for the effective usage of the daylight and infra red video data from the UAS is that the information is fully integrated into the crisis management system of the fire brigade.This is a GIS based system in which all relevan