Advanced CEM Codes for Microwave Synthesis: Full-Wave Coupling Matrix in Electromagnetics

Electromagnetics today underpins all modern information and communication technologies. Increasing deployment of telecommunication services is urging RF industry to carry out better and better electrical designs, where a single device is no longer conceived to perform a single functionality, but rather multiple tasks at the same time.Unfortunately, much electrical design activity is still based on brute-force computational simulations to predict the actual physical behavior of electromagnetic devices. These time-consuming simulations are repeated, changing the device characteristics until satisfying stricter specifications of emerging information and communications technologies (5G and IoT).In our work we use computational electromagnetics as an actual design tool, rather than just an analysis one. This can be achieved by shriking computational electromagnetics into a simple parameterized equivalent circuit form, from which an electrical engineer can get actionable design insights.