2 papers
cs.IT2026
Efficient LLR-Domain Decoding of ABS+ Polar Codes
Mikhail Chernikov, Peter Trifonov
ABS+ polar codes are a generalization of Arikan polar codes that provides much faster polarization. We present an LLR-domain version of the SCL decoder of ABS+ polar codes. Further…
cs.IT2025
Polar subcodes for MIMO systems
Liudmila Karakchieva, Peter Trifonov
Polar-coded multiple-input multiple-output systems are investigated. An advanced receiver implementing joint list decoding of polar codes and QR- and MMSE-based detectors is propos…