The present invention discloses a Navigation with Indian Constellation (NavIC)-based atomic clock (100). The atomic clock (100) comprises a global navigation satellite system (GNSS) antenna (102) configured to receive GNSS signals from one or more GNSS systems and a processor (104) in communication with the antenna ...

The present invention discloses a NavIC-based buoy monitoring system (100). The system (100) comprises buoy devices (102) incorporated at buoys in maritime environment. The device (102) comprises a GNSS antenna (104) for receiving GNSS signals, a GNSS processor (106) for processing the GNSS signals and generating NM...