This paper presents the design methodology for an antipodal Vivaldi antenna (AVA) catered to emit an impulse-like waveform, relevant for near-field imaging in impulse-radio ultra-wideband (IR-UWB) radar systems.The focus of the proposed design is to optimize the pulse response from a time-domain perspective.We have examined the radiator parameters
In Fall 2020, while working remotely due to the COVID-19 pandemic, we initiated a Community of Practice (CoP) model for library school interns Gloves working on a video tutorials accessibility project for Dalhousie University Libraries.This feature outlines the background of the project, our approach to training interns remotely on Camtasia softwar
Abstract With the fast growth of artificial intelligence (AI) and a novel generation of network technology, the Internet of Things (IoT) has become global.Malicious agents regularly utilize novel technical vulnerabilities to use IoT networks in essential industries, the military, defence systems, and medical diagnosis.The IoT has enabled well-known