Polar Subcodes for MIMO Systems
Abstract
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 proposed. The approximate and exact path metrics are derived for joint list decoder of polar codes. A construction of polar subcodes for MIMO systems with cross-antenna dynamic freezing constraints is proposed. The obtained polar subcodes provide significant performance gain compared to LDPC-coded MIMO systems with the same rate allocation.
Fields of Study & Subjects
Advanced Power Amplifier Design
Multilevel Inverters and Converters
Advanced Wireless Network Optimization
Publication details
- Journal / source
- 2026 IEEE Wireless Communications and Networking Conference (WCNC)
- Publisher
- IEEE
- Pages
- 1–6
- Publication date
- 13 April 2026
- Language
- EN