Found in 2 comments on Hacker News
antegamisou · 2023-07-29 · Original thread
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-B...

rfdave · 2019-04-21 · Original thread
You're trying for a huge breadth of material, stuff that is covered in multiple specialities in electrical engineering. Multivariable calculus is really the entry point for engineering level antenna design.

Balanis is the book I used in my antennas class, https://www.amazon.com/Antenna-Theory-Analysis-Constantine-B... but you'll need multivariable calculus to get through it.

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