The purpose of this paper is to provide a comprehensive overview of the field‐effect
transistor (FET) small‐signal modeling using artificial neural networks (ANNs). To gain an in …

Microwave modeling and simulation are essential to designing microwave circuits and
systems. Although fundamental concepts and approaches for modeling and simulation are …

In this paper, we outline the historical evolution of RF and microwave design optimization
and envisage imminent and future challenges that will be addressed by the next generation …

The most widely used space mapping approach to efficient design optimization is the
aggressive space mapping (ASM) algorithm. My purpose here is to present both a historical …

Knowledge-based neural network modeling techniques using space-mapping concept have
been demonstrated in the existing literature as efficient methods to overcome the accuracy …

A robust algorithm for simulation‐driven design optimization of microwave structures
evaluated using CST MICROWAVE STUDIO® is described. The algorithm exploits gradient …

This paper outlines the early history of optimization technology for the design of microwave
circuits—a personal journey filled with aspirations, academic contributions, and commercial …

A computationally efficient method for design optimization of antennas is discussed. It
combines space mapping, used as the optimization engine, and response surface …

Parametric modeling of electromagnetic (EM) behaviors has become important for EM
design optimizations of microwave components. This paper provides an overview of recent …

In this article, we honor Prof. John W. Bandler and his legacy in RF and microwave modeling
and automated design optimization. We showcase his pioneering breakthroughs in minimax …