Undergrad Antennas Course - Lecture 22 - Microstrip Antennas Feed

This lecture is focused on three different feeding methods of microstrip (patch) antennas: 1) inset feed, 2) probe feed, 3) edge feed with a quarter wavelength transformer. (Textbook: Antenna Theory: Analysis and Design, C. A. Balanis, 4th edition, Wiley, 2016.)