Baoxin Su, Shufeng Li, Junwei Zhang, Evgeny Belyaev
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A Non-Binary Dual Cascade Polar Codes Construction and Low-Complexity SCL Decoding
This paper is dedicated to error-correction coding using polar codes. First, we design an error-correction approach including two cascade non-binary polar coding (NB-CPolar) structures and a cyclic redundancy check (CRC) code. Second, we propose a low-complexity decoding algorithm based on non-binary successive cancellation list (NB-LSCL) decoding. In order to improve the correction performance, during the level-2 NB-Polar decoding process, we propose to prioritize the CRC decision, retaining the paths with higher reliability, before performing the level-1 NB-Polar decoding operation. Simulation results demonstrate that compared with the baseline scheme, the NB-CPolar encoder and NB-LSCL decoding algorithm significantly improve the error correction performance.
期刊介绍：
Electronics Letters is an internationally renowned peer-reviewed rapid-communication journal that publishes short original research papers every two weeks. Its broad and interdisciplinary scope covers the latest developments in all electronic engineering related fields including communication, biomedical, optical and device technologies. Electronics Letters also provides further insight into some of the latest developments through special features and interviews.
Scope
As a journal at the forefront of its field, Electronics Letters publishes papers covering all themes of electronic and electrical engineering. The major themes of the journal are listed below.
Antennas and Propagation
Biomedical and Bioinspired Technologies, Signal Processing and Applications
Control Engineering
Electromagnetism: Theory, Materials and Devices
Electronic Circuits and Systems
Image, Video and Vision Processing and Applications
Information, Computing and Communications
Instrumentation and Measurement
Microwave Technology
Optical Communications
Photonics and Opto-Electronics
Power Electronics, Energy and Sustainability
Radar, Sonar and Navigation
Semiconductor Technology
Signal Processing
MIMO
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