A Hybrid ARQ Scheme with Parity Retransmission for Error Control of Satellite Channels

@article{Lin1982AHA,
  title={A Hybrid ARQ Scheme with Parity Retransmission for Error Control of Satellite Channels},
  author={Shu Lin and Philip S. Yu},
  journal={IEEE Trans. Commun.},
  year={1982},
  volume={30},
  pages={1701-1719}
}
This paper presents a new type of hybrid ARQ scheme for error control in data communication systems. The new scheme is based on the concept that the parity-check digits for error correction are sent to the receiver only when they are needed. Normally, data blocks with some parity-check bits for error detection are transmitted. When a data block D is detected in errors, the retransmissions are not simply repetitions of D , but alternate repetitions of a parity block P(D) and D . The parity block… 
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