# Polar Code BP Decoding Optimization for Green 6G Satellite Communication: A Geometry Perspective
## 2 BP Decoding Algorithm for Polar Codes
[CrossRef]
* [PERSON] and [PERSON] (2016) [PERSON]; [PERSON] Simplified early stopping criterion for belief-propagation polar code decoders. _IEEE Commun. Lett._**2016**, _20_, 1515-1518. [CrossRef]
* [PERSON] et al. (2017) [PERSON]; [PERSON]; [PERSON] Early stopping criterion for belief propagation polar decoder based on frozen bits. _Electron. Lett._**2017**, _53_, 1576-1578. [CrossRef]
* [PERSON] et al. (2019) [PERSON]; [PERSON]; [PERSON] Simplified early stopping criterion for belief-propagation polar code decoder based on frozen bits. _IEEE Access_**2019**, \(7\), 134691-134696. [CrossRef]
* [PERSON] and [PERSON] (2019) [PERSON]; [PERSON] Area-efficient early-termination technique for belief-propagation polar decoders. _Electronics_**2019**, \(8\), 1001. [CrossRef]
* [PERSON] et al. (2018) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] BP polar decoders with early termination and belief enhancing. In Proceedings of the 2018 IEEE 23 rd International Conference on Digital Signal Processing (DSP), Shanghai, China, 19-21 November 2018; pp. 1-5. [CrossRef]
* [PERSON] et al. (2018) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] Simplified early stopping criterion for polar codes. In Proceedings of the 2018 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), Qingdao, China, 14-16 September 2018; pp. 1-4. [CrossRef]
* [PERSON] and [PERSON] (2004) [PERSON]; [PERSON]; [PERSON]. Information geometry of turbo and low-density parity-check codes. _IEEE Trans. Inf. Theory_**2004**, _50_, 1097-1114. [CrossRef]
* [PERSON] et al. (2024) [PERSON]; [PERSON]; [PERSON] Research on Enhanced Belief Propagation List Decoding Algorithm for Polar Codes in UAV Communications for 6G. _Drones_**2024**, \(8\), 737. [CrossRef]
* [PERSON] (1944) [PERSON]. _Information Geometry and Its Applications_; Applied Mathematical Sciences; Springer: Tokyo, Japan, 2016; Volume 194. [CrossRef]
* [PERSON] (1992) [PERSON] Information and the accuracy attainable in the estimation of statistical parameters. In _Breakthroughs in Statistics: Foundations and Basic Theory_; Springer: New York, NY, USA, 1992; pp. 235-247. [CrossRef]
* [PERSON] (2000) [PERSON] The geometry of turbo-decoding dynamics. _IEEE Trans. Inf. Theory_**2000**, _46_, 9-23. [CrossRef]
* [PERSON] and [PERSON] (2001) [PERSON]; [PERSON]; [PERSON]. Information Geometrical Framework for Analyzing Belief Propagation Decoder. In _Proceedings of the Advances in Neural Information Processing Systems_; [PERSON], [PERSON], [PERSON] Eds. ; MIT Press: Cambridge, MA, USA, 2001; Volume 14, pp. 407-414. [CrossRef]
* [PERSON] and [PERSON] (2002) [PERSON]; [PERSON]; [PERSON]. Information geometry of turbo codes. In Proceedings of the IEEE International Symposium on Information Theory, Lausanne, Switzerland, 30 June-5 July 2002; p. 114. [CrossRef]
* [PERSON] (2005) [PERSON] Information geometry of turbo and LDPC codes. In Proceedings of the Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, Philadelphia, PA, USA, 23 March 2005; Volume 5, pp. v/1029-v/1032. [CrossRef]

**Disclaimer/Publisher's Note:** The statements, opinions and data contained in all publications are solely those of the individual author(s) and contributor(s) and not of MDPI and/or the editor(s). MDPI and/or the editor(s) disclaim responsibility for any injury to people or property resulting from any ideas, methods, instructions or products referred to in the content.