Long-distance File Delivery Protocols in Deep Space Communication
Qinyu Zhang · Telecommunication Engineering · 2008
By adopting the ideas of CCSDS file delivery protocol(FDP)and packets interleaving,a new protocol based on interleaving technique and fountain codes theory is put forward.Under such protocol,only a certain number of packet-data-units received by receiving end can the success of receiving whole file be guaranteed without any acknowledge or little information.Such protocol is able to shorten the file delivery delay,enhance throughput–ability and ensure the validity of communication compared with other protocols.