5 What are the two major classifications of antennae?

The two major classifications of antennae are "monopole" and "dipole" antennas. Monopole antennas consist of a single conductive element, typically mounted over a ground plane, while dipole antennas consist of two conductive elements, usually of equal length, oriented in opposite directions. Both types serve various applications in wireless communication, broadcasting, and radar systems, with their design influencing factors like gain and radiation patterns.