Nuhertz, has developed an electromagnetic tuning technique in conjunction with Sonnet Software's em® tool and AWRCorp's Circuit simulator, Microwave Office®. The article, published in Microwaves & RF,  is a presentation based on the invited paper on this topic, delivered at the 2010 MTT-S symposium in Baltimore.

Synthesis of Filter circuits utilizing transfer-function characterization has traditionally been a strong design tool for engineers needing to create lumped, active and digital filters. Over the last decade, the use of transfer-function-based filter synthesis has also been extended to distributed-element circuits. Read the article below for more: