Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.
Abstract: Permutation codes are extensively studied because of applications such as frequency-shift keying modulation for power line communication (PLC). In PLC ...
Abstract: In this study, we analyze the characteristics of scheduling sequences for Layered belief propagation (LBP) that can result in efficient decoding on Low-density parity-check (LDPC) codes.