Interleaved Local Sorting for Successive Cancellation List Decoding of Polar Codes

In the successive cancellation list decoding of polar codes, the metric sorting dominates the overall decoding latency. To reduce the latency of metric sorting, this paper proposes a new sorting method, called interleaved local sorting, which divides the metrics to be sorted into several groups and...

Full description

Bibliographic Details
Main Authors: Wooyoung Kim, Yujin Hyun, Jaeyoung Lee, In-Cheol Park
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9537792/