3 papers
cs.IT2024
Fast Successive-Cancellation Decoding of 2 x 2 Kernel Non-Binary Polar Codes: Identification, Decoding and Simplification
Ali Farsiabi, Hamid Ebrahimzad, Masoud Ardakani +1
Non-binary polar codes (NBPCs) decoded by successive cancellation (SC) algorithm have remarkable bit-error-rate performance compared to the binary polar codes (BPCs). Due to the se…
cs.IT2021
Error Floor Analysis of LDPC Column Layered Decoders
Ali Farsiabi, Amir H. Banihashemi
In this paper, we analyze the error floor of column layered decoders, also known as shuffled decoders, for low-density parity-check (LDPC) codes under saturating sum-product algori…
cs.IT2021
Error Floor Analysis of LDPC Row Layered Decoders
Ali Farsiabi, Amir H. Banihashemi
In this paper, we analyze the error floor of quasi-cyclic (QC) low-density parity-check (LDPC) codes decoded by the sum-product algorithm (SPA) with row layered message-passing sch…