Advances in Channel Coding and Decoding Techniques

The field of channel coding and decoding is witnessing significant developments, driven by the need for innovative solutions to fulfill the requirements of next-generation communication standards. Researchers are exploring new techniques to improve the efficiency and performance of decoding algorithms, particularly for polar codes and low-density parity-check (LDPC) codes. Noteworthy papers in this area include:

  • Enhanced Successive Cancellation List Decoder for Long Polar Codes Targeting 6G Air Interface, which proposes algorithmic techniques to enable the implementation of long polar codes in next-generation communications standards.
  • Precoded Polar Product Decoder Based on Soft-Output SCL Decoding and Maximization of Generalized Mutual Information, which combines two approaches to optimize the iterative decoding of product codes with precoded polar component codes.
  • Polar subcodes for MIMO systems, which investigates polar-coded multiple-input multiple-output systems and proposes an advanced receiver implementing joint list decoding of polar codes and QR- and MMSE-based detectors.

Sources

Enhanced Successive Cancellation List Decoder for Long Polar Codes Targeting 6G Air Interface

Efficient Decoding of Insertion and Deletion Errors for Helberg Codes

On decoding extended Han-Zhang codes

Efficient Probabilistic Parity Shaping for Irregular Repeat-Accumulate LDPC Codes

Design and Analysis of the Tail Sequence for Short LDPC-Coded Space Communications

Precoded Polar Product Decoder Based on Soft-Output SCL Decoding and Maximization of Generalized Mutual Information

Polar subcodes for MIMO systems

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