Showing posts with label GAGAN. Show all posts
Showing posts with label GAGAN. Show all posts

Friday, April 13, 2012

GAGAN : AN INDIAN SBAS INITIATIVE

G R Mohan | 10:39 PM | | | Best Blogger Tips


Augmentation of a global navigation satellite system (GNSS) is a method of improving the navigation system's attributes, such as accuracy, reliability, and availability, through the integration of external information into the calculation process. There are many such systems in place and they are generally named or described based on how the GNSS sensor receives the external information.