A FEC Decoding Iterative Algorithm for DVB-S2 in Variable Coding and Modulation System
Han Hao, Jinshu Chen, Ying Zhou
Available Online March 2017.
- https://doi.org/10.2991/ifmca-16.2017.38How to use a DOI?
- DVB-S2;VCM; FEC decoding iterative algorithm
- A decoding iterative algorithm for second generation digital video broadcasting (DVB-S2) standard forward error correction (FEC) and variable coding and modulation (VCM) is proposed in this paper. This method makes full use of the link budget information provided by the VCM system. It predicts the number of decoding iterations for different modes, reduces the average number of iterations by 62%, and does not increase the checking cost. Then, using the FEC decoding structure of DVB-S2, the fast and reliable convergence of decoding is completed without increasing the complexity.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Han Hao AU - Jinshu Chen AU - Ying Zhou PY - 2017/03 DA - 2017/03 TI - A FEC Decoding Iterative Algorithm for DVB-S2 in Variable Coding and Modulation System BT - Proceedings of the 2016 International Forum on Mechanical, Control and Automation (IFMCA 2016) PB - Atlantis Press SP - 232 EP - 239 SN - 2352-5401 UR - https://doi.org/10.2991/ifmca-16.2017.38 DO - https://doi.org/10.2991/ifmca-16.2017.38 ID - Hao2017/03 ER -