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This paper proposes fast #successive #cancellation (#SC) decoding for #non-#binary #polar #codes (#NBPCs) constructed based on 2×2 kernels. In particular, they extend the special nodes of #binary #polar #codes (#BPCs) to their #non-#binary counterpart and define various non-binary special nodes in the SC decoding tree of NBPCs and propose their fast decoding. This way, they avoid traversing the full decoding tree and significantly reduce the decoding delay compared to #symbol-#by-#symbol SC decoding. They also propose a simplified NBPC structure that facilitates the procedure of non-binary fast SC decoding.----Ali Farsiabi, Ph.D., Hamid Ebrahimzad, Masoud Ardakani, Chuandong Li More details can be found at this link: https://lnkd.in/eTxdvmtA

Fast Successive-Cancellation Decoding of 2×2 Kernel Non-Binary Polar Codes

Fast Successive-Cancellation Decoding of 2×2 Kernel Non-Binary Polar Codes

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