Toshiki Matsumine, T. Koike-Akino, D. Millar, K. Kojima, K. Parsons
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Polar-Coded Modulation for Joint Channel Coding and Probabilistic Shaping
We propose joint channel coding and constellation shaping based on polar-coded modulation. Proposed shaping method offers more than 0.6 dB gain without the need of external distribution matcher and the increase of decoding complexity.