A Monte-Carlo Based Construction of Polarization-Adjusted Convolutional (PAC) Codes

06/15/2021

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by   Mohsen Moradi, et al.

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This paper proposes a rate-profile construction method for polarization-adjusted convolutional (PAC) codes of any code length and rate, which is capable of maintaining trade-off between the error-correction performance and decoding complexity of PAC code. The proposed method can improve the error-correction performance of PAC codes while guaranteeing a low mean sequential decoding complexity for signal-to-noise ratio (SNR) values beyond a target SNR value.