Definition:
Antenna is the
interface between radio waves propagating through space and electric currents
moving in metal conductors, used with a transmitter or receiver. An antenna may
include parasitic elements, parabolic reflectors or horns, which serve to
direct the radio waves into a beam or other desired radiation pattern. By using
this, we can implement a real time application Projects.
Uses:
With the Knowledge of Antenna, we can implement a Project
for the purpose of Radio broadcast, Navigation systems, Radio transmission and
reception, GPS, Satellite communication, Radio frequency identification.
Benefit:
India has a very large telecom network. Obviously the scope
of antenna design is huge there. But antenna design is not an easy job. One
needs to be much updated with latest research. So generally PhD holders are
preferred.
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