The E9B section covers antenna patterns: E and H plane patterns; gain as a function of pattern; antenna design (computer modeling of antennas); yagi antennas.
E9B01 E9B02 E9B03 E9B04 E9B05 E9B06 E9B07 E9B08 E9B09 E9B10 E9B11 E9B12 E9B13