For those with some fundamental undergrad math background, check out the gold standard book on antennas Antenna Theory: Analysis and Design, Constantine Ba

For those with some fundamental undergrad math background, check out the gold standard book on antennas Antenna Theory: Analysis and Design, Constantine Balanis https://www.amazon.com/Antenna-Theory-Analysis-Constantine-Balanis/dp/1118642066/ https://www.amazon.com/Antenna-Theory-Analysis-Constantine-B...