Optimization of the Bit Mapping for LDPC-Coded Faster-Than-Nyquist Systems
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DOI: 10.1109/lcomm.2025.3640153
Abstract: This letter focuses on the analysis and optimization of the bit mapping for low-density parity-check (LDPC) coded faster-than-Nyquist (FTN) systems with high-order modulation. We propose the extrinsic information transfer (EXIT) chart analysis for LDPC-coded FTN… read more here.
Keywords: ldpc; coded faster; optimization bit; ldpc coded ... See more keywords