IRNSS is India's indigenous regional navigation satellite system consisting of 7 satellites in geostationary and geosynchronous orbits developed by ISRO. It provides positioning and timing services to users through satellite signals in L5 and S bands. The system has space, ground, and user segments, with the space segment comprising the satellites, ground segment including control centers, and user segment requiring specialized receivers. Future applications of IRNSS include navigation, vehicle tracking, integration with mobile phones, and precise timing services.

1. SSBT COET (JALGAON)
IRNSS
Submitted By:-
Neha Varade
Kirti Kukreja
Vaishnavi Patil
Yakubkhan Pathan

2. S
Indian Regional Navigation Satellite System

3. IRNSS INTRO
 1) IRNSS (Indian Regional Navigation Satellite System) or Navic is
an indigenous project with a constellation of 7 satellites.
 2)Developed and Operated by ISRO under the govt. of india
 3) first launch july 1, 2013 and last launch april 13, 2016 all satellites
are carried by PSLV .

4. Geostationary and Geosynchronous
Orbit
 1) IRNSS has 3 satellites in the geostationary and 4 satellites in the
geosynchronous orbit
 2) each satellites works on L5 and S spectrum
 3) those are devided into 3 segments(space , ground, user)

6. Space Segments
 1)7 satellites in constellation and downlink signal
 2) send signal to earth in two band ranges that are L -5 and S
 3) navigation payload transmits SPS and RS signal

7. Ground Segments
 1) IRNSS spacecraft control facility
 2) ISRO navigation center
 3) IRNSS ranges and integrity monitoring stations
 4) IRNSS network timing center
 5) IRNSS laser ranging station
 6) IRNSS data communication network

8. User Segment
 1)Specially designed receivers and antennas are needed to receive
the IRNSS signals.
 The receivers are also planned for receiving multi-constellation
signals inclusive of GPS, GLONASS, Galileo and IRNSS.

9. Future Application
 Terrestrial, Aerial and Marine Navigation
 Vehicle tracking and fleet management
 Integration with mobile phones
 Precise Timing
 Mapping and Geodetic data capture
 Terrestrial navigation aid for hikers and travellers
 Visual and voice navigation for drivers/

11. Conclusion
 I conclude here by giving a few technica; aspect of the indigenous
satellite navigation system IRNSS developed by ISRO for the
standard positioning service accessible even by the general public
over a period of time.

12. THANK
YOU