geostationary satellites

2. COMMUNICATION FACILITIES

3. 1. How will be the
communication
possible?
2. How will be the signals
transmitted?
3. Do you feel any
variation in signals when
you are in
communication
medium?

4. SATELLITE COMMUNICATION
• The use of
artificial satellites to
provide
communication links
between various
points on Earth
• Geostationary
satellites is an
example
• Communication is
possible through
antennas

5. GEOSTATIONARY STATELLITES
• The term 'geostationary' comes from 'geo'
meaning 'earth' and 'stationary' - meaning not
moving i.e. the satellite is 'not moving above
earth'.
• Equatorial satellites revolve around the earth
along an orbit above the equator. If their
period of revolution is the same as the period
of rotation of the earth. They are called
geostationary satellite

6. INDIA’S GEOSTATIONARY SATELLITES
• GSAT- 14: Twenty third
geostationary
communication satellite
of India built by ISRO
• GSAT- 10: India’s
advanced
communication satellite
etc……………

7. APPLICATION
• Weather forecasting
• Digital cinema
• Radio
• Internet access
• Military
• …………..
• …………..

8. THANK YOU