Microwave Engineering is a core subject for all communication engineering students both at UG and PG levels. Though good books are available but on self-contained concise & comprehensive textbook covering the syllabus of indigenous universities is not available. The present Microwave Engineering is an attempt in that direction. Starting with the fundamentals, the book 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