Radiation Patterns and VSWRs of Handheld Devices in Several Real-Life Scenarios

Four scenarios encompassing handheld communication device in various real-life environments are discussed. In all the scenarios, results of interest are VSWR and radiation pattern presented using absolute gain. For the model of the device resting in operator’s hands, the minimum…

A process of microstrip filter design has been described in this application note with a special focus on a technique of filter optimization, a simplified case of Space Mapping method. As a result of the design process a microstrip filter ready…

This application note outlines utilization of WIPL-D Pro Software, a full wave 3D electromagnetic Method-of-Moments (MoM) based software. The software is used to simulate three models of the electrically large ship in monostatic scattering operating mode at the operating frequency…

Two real-life scenarios with three drones communicating at 2.4 GHz were investigated focusing on pure electromagnetic topics related to the physical layer of communication link between the drones. Both scenarios encompass the drones above ground plane which is approximated with an…

Real-life scenarios with three drones (UAVs) carrying a payload, flying in a line formation, and communicating at frequency band around 2.4 GHz were investigated focusing on pure electromagnetic topics related to the physical layer of communication link between the drones….

The motivation behind this application note is to help various readers to understand basic concept of monostatic and bistatic radar scenarios. Examples explaining realistic monostatic, bistatic, and multistatic scattering scenarios are provided. The explanations were supported with WIPL-D Pro CAD, a full…