IEEE

Full W-Band Circularly Polarized Antenna With Waveguide Polarizer Based on Evanescent and Propagation Modes

Abstract: A novel full W-band circularly polarized (CP) horn antenna is proposed. It contains a rectangular waveguide (RWG) for feeding, a waveguide polarizer based on evanescent and propagation modes ...
Semiconductor Engineering

Integration of High-Density Polymer Waveguides With Silicon Photonics for CPO (imec, Ghent)

A technical paper titled “Low-Loss Integration of High-Density Polymer Waveguides with Silicon Photonics for Co-Packaged Optics” was published by researchers at imec and Ghent University. “Co-Packaged ...
IEEE

Design Methodology for the Practical Implementation of Magnetic Walls in Rectangular Waveguides Based on High-Impedance Surface Periodic Structures

Abstract: This work presents a novel and comprehensive design methodology for the practical implementation of perfect magnetic conductors (PMCs) in rectangular waveguide (RW) technology, by taking ...
BBC

Area of squares, rectangles and compound shapes

The total area of a compound shape is found by adding up the areas of the rectangles that have created the whole shape. This may be done in more than one way. The calculation may use a subtraction of ...