Work

Simplified Successive Cancellation List Decoding of ABS+ Polar Codes

Year: 2026

Type: conference-paper

Abstract: Recently invented ABS+ polar codes provide substantially faster polarization than classical polar codes. We present the simplified version of SCL decoding for ABS+ polar codes that implements the idea of pruning of the recursion tree in the successive algorithm. The proposed fast simplified SCL (FSSCL) decoder provides better tradeoff between performance and arithmetic complexity than FSSCL decoder of classical polar codes. It also experiences lower latency in comparison with polar codes with large kernels under window processing (WP) based decoding while the performance and complexity are the same.

Source: IEEE International Symposium on Information Theory (ISIT)

DOI: 10.1109/isit62367.2026.11653806

Authors: Mikhail Chernikov, Peter Trifonov

Institution: ITMO University

Language: English

Topic: Error Correcting Code Techniques

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

Open Access status: hybrid

OpenAlex ID: W7204207010

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Cites: 14

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Related to: 10