Howtosignalprocessing
What are the fundamentals of antenna?
An Antenna is a transducer, which converts electrical power into electromagnetic waves and vice versa. An Antenna can be used either as a transmitting antenna or a receiving antenna. A transmitting antenna is one, which converts electrical signals into electromagnetic waves and radiates them.
What are the 3 basic types of antennas?
There are several different types of antennas in three broad categories: omni-directional, directional, and semi-directional.
What is an antenna PDF?
An antenna is a device that is used to transfer guided electromagnetic. waves (signals) to radiating waves in an unbounded medium, usually. free space, and vice versa (i.e., in either the transmitting or receiving. mode of operation). Antennas are frequency-dependent devices.
