Title :
A feedback scheme for fountain codes based transport protocol in space communications
Author :
Xing Yanling ; Ge Ning
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
8/1/2015 12:00:00 AM
Abstract :
This paper proposed a practical feedback scheme for fountain codes based transport protocol in space communications. In the proposed scheme, the sender is signaled by two types of acknowledgment (ACK) packets. Before decoding, packet loss probability is estimated on the receiver side and encapsulated into a soft ACK and sent to the sender. After decoding, decoding results are encapsulated into hard ACK sand sent to the sender.
Keywords :
decoding; probability; radio receivers; space communication links; transport protocols; ACK packets; acknowledgment packets; decoding; feedback scheme; fountain codes; packet loss probability; receiver; space communications; transport protocol; Decoding; Encoding; Packet loss; Receivers; Transport protocols; fountain code; feedback; spacecommunication; packet loss probabilityestimation; transport protocol;
Journal_Title :
Communications, China
DOI :
10.1109/CC.2015.7224707
