Microwave Engineering is a core subject for all communication engineering students both at UG and PG levels. Though good books on the subject are available, a self-contained, concise and comprehensive textbook covering the syllabus of indigenous universities is not. Microwave Engineering is a step in remedying that problem. Starting with the fundamentals, the book discusses: microwaves and their applications, microwave tubes, microwave semiconductor devices, scattering matrix parameters, microwave passive components, microwave transmission lines, microwave integrated circuits, microwave antennas, and microwave measurements.