3 papers
cs.IT2026
Mixed Block Markov Superposition Transmission Codes
Philipp Mohr, Jasper Brüggmann, Viet Hoang Le +1
Block Markov superposition transmission (BMST) codes provide a flexible framework for constructing codes with near-capacity performance and low-complexity sliding-window decoding.…
cs.IT2024
Turbo Equalization with Coarse Quantization using the Information Bottleneck Method
Philipp Mohr, Jasper Brüggmann, Gerhard Bauch
This paper proposes a turbo equalizer for intersymbol interference channels (ISI) that uses coarsely quantized messages across all receiver components. Lookup tables (LUTs) carry o…
cs.IT2022
A Variable Node Design with Check Node Aware Quantization Leveraging 2-Bit LDPC Decoding
Philipp Mohr, Gerhard Bauch
For improving coarsely quantized decoding of LDPC codes, we propose a check node aware design of the variable node update. In contrast to previous works, we optimize the variable n…