This video demonstrates how a two-port measurement is conducted using a Vector Network Analyzer (VNA) in the electrical engineering lab at Vietnamese-German University (VGU). It provides an overview of the equipment setup, measurement process, and key parameters such as S-parameters, helping students understand practical applications of high-frequency circuit analysis.
This tutorial demonstrates how to visualize near-field results directly on a design using Ansys HFSS (High Frequency Structure Simulator). It walks through the steps for generating and displaying electric and magnetic near fields, helping users gain deeper insight into field distribution and electromagnetic behavior within complex RF and microwave structures.