35 citations · 81 across the 16 of their papers we have counts for
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cs.IT2023
Probabilistic Shaping for Asymmetric Channels and Low-Density Parity-Check Codes
Thomas Wiegart, Linfang Wang, Diego Lentner +1
An algorithm is proposed to encode low-density parity-check (LDPC) codes into codewords with a non-uniform distribution. This enables power-efficient signalling for asymmetric chan…
cs.IT2023★ 3 cited
Improved List Decoding for Polar-Coded Probabilistic Shaping
Constantin Runge, Thomas Wiegart, Diego Lentner
A modified successive cancellation list (SCL) decoder is proposed for polar-coded probabilistic shaping. The decoder exploits the deterministic encoding rule for shaping bits to ru…