Question
Explain the working principle of GNSS. Draw well-labelled diagrams wherever required.
Answer :
Word Count : 446
______ ________ ________ _____ __________ ________ ____ ___ _________.
________ __________ ____ __________ _____ ______ _____.
_____ ___ _______ ______ ________ __________ _____.
____ ________ ______ _________ __________ ______ ______ ___.
_________ ________ ________ _______ ___ ________ ___ ___.
______ ________ __________ ___ _________ ________ __________ ________ _______ __________ ____ ______.
_______ _______ ________ ____ _____ ________ _________ _____ ___.
__________ _____ ______ ______ __________ ____ _______ ________.
________ ___ _________ ________ ______ ___.
________ ________ _________ ___ __________ ____ ______ __________ _________.
__________ ________ __________ ____ _______ ___ ___ _____ ____ ____ _______ _____.
_________ ______ ____ ______ ________ __________ ____ _____ _____ _______.
__________ ________ _________ _______ __________.
__________ ________ _______ ________ _______ _______ ____ __________ _________ _______ ____.
__________ ______ _______ _____ ________ _________ ____ _______ __________ ____.
_________ __________ ___ _______ ______ ___ _________ ________.
______ _______ __________ _____ _________ ___.
_____ ______ ________ ______ ______ ____ _________ _______.
____ ________ _______ ______ ____ __________.
_______ ___ _____ ________ ___ _________ _____ ____ ____ __________ ____ _______.
_______ ______ ____ ___ _____ __________ _______ ________ ___ ______.
__________ ________ ______ _____ ____.
______ _______ _____ __________ ___.
_______ ______ _____ _____ _____ ________.
________ _____ _______ _______ _________ ______.
__________ ___ __________ ___ ______.
___ ___ __________ ____ _______ ____ __________ ___ ____ ______ ________ _____.
____ _____ _______ __________ _________ ________ ____ _________ _________.
__________ _________ _________ ______ __________ ______ ________.
____ ________ __________ ___ __________ ________ ____ ___ _____ _____ _____ __________.
_____ __________ __________ ________ __________ ___ ____ ______ ______ _____ _____.
_________ ____ ________ ___ __________ __________ ____ _______.
______ ____ _____ __________ _______ ____ _________ ________ ________.
_______ ____ ________ ____ _________ _____.
________ _____ ______ _______ _______ _____ ___ ____.
_________ _____ ___ ________ ____ ______ ____.
Skip in 10
The Global Navigation Satellite System (GNSS) is a satellite-based navigation system that provides precise positioning, navigation, and timing services to users worldwide. The system relies on a constellation of satellites orbiting the Earth, ground control stations, and user receivers to determine accurate location coordinates. The working principle of GNSS is based on the concept of trilateration, which involves measuring the distance between a receiver and multiple satellites to calculate the receiver’s position on the Earth’s surface. Each satellite continuously transmits signals that include its exact position and the precise time the signal was sent. The user receiver captures these signals and calculates the time delay between transmission and reception. By multiplying this time delay by the speed of light, the receiver estimates the distance to each satellite. To determine a precise 3D position (latitude, longitude, and altitude), the receiver must calculate distances from
______ ___ _________ _______ ________ _________.______ ________ ________ _____ __________ ________ ____ ___ _________.
________ __________ ____ __________ _____ ______ _____.
_____ ___ _______ ______ ________ __________ _____.
____ ________ ______ _________ __________ ______ ______ ___.
_________ ________ ________ _______ ___ ________ ___ ___.
______ ________ __________ ___ _________ ________ __________ ________ _______ __________ ____ ______.
_______ _______ ________ ____ _____ ________ _________ _____ ___.
__________ _____ ______ ______ __________ ____ _______ ________.
________ ___ _________ ________ ______ ___.
________ ________ _________ ___ __________ ____ ______ __________ _________.
__________ ________ __________ ____ _______ ___ ___ _____ ____ ____ _______ _____.
_________ ______ ____ ______ ________ __________ ____ _____ _____ _______.
__________ ________ _________ _______ __________.
__________ ________ _______ ________ _______ _______ ____ __________ _________ _______ ____.
__________ ______ _______ _____ ________ _________ ____ _______ __________ ____.
_________ __________ ___ _______ ______ ___ _________ ________.
______ _______ __________ _____ _________ ___.
_____ ______ ________ ______ ______ ____ _________ _______.
____ ________ _______ ______ ____ __________.
_______ ___ _____ ________ ___ _________ _____ ____ ____ __________ ____ _______.
_______ ______ ____ ___ _____ __________ _______ ________ ___ ______.
__________ ________ ______ _____ ____.
______ _______ _____ __________ ___.
_______ ______ _____ _____ _____ ________.
________ _____ _______ _______ _________ ______.
__________ ___ __________ ___ ______.
___ ___ __________ ____ _______ ____ __________ ___ ____ ______ ________ _____.
____ _____ _______ __________ _________ ________ ____ _________ _________.
__________ _________ _________ ______ __________ ______ ________.
____ ________ __________ ___ __________ ________ ____ ___ _____ _____ _____ __________.
_____ __________ __________ ________ __________ ___ ____ ______ ______ _____ _____.
_________ ____ ________ ___ __________ __________ ____ _______.
______ ____ _____ __________ _______ ____ _________ ________ ________.
_______ ____ ________ ____ _________ _____.
________ _____ ______ _______ _______ _____ ___ ____.
_________ _____ ___ ________ ____ ______ ____.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.