One of the most basic components of any communications network is a power splitter that allows a signal to be sent to multiple users and devices. Researchers have now developed just such a device for ...

A fabrication method targeted at microwave and millimetre wave 2D electromagnetic crystal defect based waveguides, based on microwave printing circuit technology, has been developed by researchers ...

Calculation: A representation of a network of electromagnetic waveguides (left) being used to solve Dirichlet boundary value problems. The coloured diagrams at right represent the normalized ...