Low-density parity-check (LDPC) codes represent one of the most effective error-correcting schemes available, approaching Shannon’s theoretical limit whilst maintaining a relatively low decoding ...
Low-Density Parity-Check (LDPC) codes represent a pivotal advancement in error‐correcting technology, enabling robust data transmission across noisy communication channels. Their decoding methods, ...
A new technique for efficient encoding of LDPC codes based on the known concept of Approximate Lower Triangulation (ALT) is introduced. The greedy permutation algorithm is presented to transform ...
This paper describes an ASIP decoder template suitable for multi-standard Viterbi, Turbo and LDPC decoding. We show architecture fitness for WLAN, WiMAX and 3GPPLTE standards, although various other ...
Figure 1. LDPC decoding latency can be minimized by using progressively stronger (and slower) forms of soft-decision (SLDPC) decoding only as needed when hard-decision (HDLPC) decoding fails. LSI ...
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