Register now or log in to join your professional community.
Yes, It very necessary now a days to get better service.
Digital communication technologies are having lot of advantages over analog technologies.
In case of military security is main concern. In digital system there are lot of scope of scrambling so that the desired receiver only can receive the transmitted signal.
Apart from security digital communication technology is having variety of compression techniques so that the bandwidth can be properly utilized.
Better reception quality because of error correction technique.
