by R. E. Collin

Foundations for Microwave Engineering offers a well-balanced and accessible introduction to the essential principles of microwave theory and applications. Designed for senior undergraduate and graduate-level students, this updated edition provides a structured path through core topics including wave propagation, transmission lines, waveguides, microwave circuits, and electronics.

Unlike conventional texts, this edition emphasizes clarity without sacrificing technical rigor. Advanced concepts such as polarization, energy storage in dispersive media, and microwave device behavior are presented with pedagogical care, allowing instructors flexibility to adapt content to one- or two-semester formats. Select sections are tailored for deeper graduate-level engagement while remaining accessible to those new to the subject.

Chapters are thoughtfully organized to build from electromagnetic foundations to practical circuit analysis and modern components, including ferrite devices and parametric amplifiers. Though certain topics like antennas and measurements are outside the scope of this volume, readers will gain a strong foundation to confidently pursue more specialized fields.

Supported by years of teaching experience and academic insight, this book remains an indispensable resource for students and instructors alike seeking a modern, adaptable guide to microwave engineering fundamentals.