8 DISC

LOW LATENCY MULTICAST DATA LINKS FOR ACCELERATED FILE TRANSFER AND VIDEO STREAMING OVER EXISTING SATCOM LINKS AND REMOTE PLATFORMS/SITES

The Present Satcom Infrastructure is designed for TCP / IP traffic acceleration and does not specifically address the mail/ftp and video streaming. This result in congestion / latencies in the network . Hence,it is proposed to develop a low latencey multicast data link with the following requirements: low latency multicast accelerate mail/ftp and video streaming for the In satcom network. Multicast over the DBVS/2 2x network ( for one to many transmission ) Trans of large files over FTP mail attachments. for videos streaming it should be able to multicast HD over the network with gradual graceful degradation as per network bandwidth. enhance the performance of existing video calls. based on server clint model. operate in the dense EMI / EMC environment of naval platforms and should comply with relevant standards. stand tha marine environment.

Challenges