Secure Polar Coding with Non-stationary Channel Polarization
| Title | Secure Polar Coding with Non-stationary Channel Polarization |
| Publication Type | Conference Paper |
| Year of Publication | 2022 |
| Authors | Zhao, Yizhi, Wu, Lingjuan, Xu, Shiwei |
| Conference Name | 2022 7th International Conference on Computer and Communication Systems (ICCCS) |
| Keywords | channel coding, Channel models, coding theory, Communication systems, Complexity theory, composability, computer security, encoding, Metrics, non-stationary channels, polar code, polar codes, pubcrawl, reliability theory, resilience, Resiliency, Secure Coding, security |
| Abstract | In this work, we consider the application of the nonstationary channel polarization theory on the wiretap channel model with non-stationary blocks. Particularly, we present a time-bit coding scheme which is a secure polar codes that constructed on the virtual bit blocks by using the non-stationary channel polarization theory. We have proven that this time-bit coding scheme achieves reliability, strong security and the secrecy capacity. Also, compared with regular secure polar coding methods, our scheme has a lower coding complexity for non-stationary channel blocks. |
| DOI | 10.1109/ICCCS55155.2022.9846429 |
| Citation Key | zhao_secure_2022 |