Results 261 to 270 of about 60,317 (301)

Low-Cost Hardware Design of Fast 3D-Sorter Engine for Successive Cancellation List Polar-Decoders in 5G Applications

2023 International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan), 2023
This paper proposes a design methodology and its hardware design of fast 3D-sorter engine in successive cancellation list (SCL) for 5G applications. Our hardware only requires fewer comparators as compared to the popular sorters, such as the odd-even ...
Xin-Yu Shih, Lok Hin Samuel Leung, Geng Li   +2 more
semanticscholar   +1 more source

Complexity Reduction of Soft-Decision FEC Decoder Using Polar Coding with CRC-Aided Successive Cancellation List Decoding

2025 30th OptoElectronics and Communications Conference (OECC) and 2025 International Conference on Photonics in Switching and Computing (PSC)
We propose a polar code with CRC-aided successive cancellation list decoder to reduce complexity of SD-FEC decoder. The proposed method suppresses the error floor, allowing to use a variety of FECs with different overheads.
Zhiyuan Song, Gakuto Kanematsu, Takumi Takahashi, Yohei Koganei, Koji Igarashi   +4 more
semanticscholar   +1 more source

Method of Critical Set construction for Successive Cancellation List Decoder of Polar Codes Based on Deep Learning of Neural Networks

International Symposium "Problems of Redundancy in Information and Control Systems", 2023
The Successive Cancellation List (SCL) algorithm is a widely used decoding technique in communication systems. However, constructing the critical set for SCL decoding is a challenging task, as it requires a large number of computations and can lead to ...
Feodosii Kotov, F. Ivanov, Ilya Timokhin
semanticscholar   +1 more source

Error Detection Based on Generalized Successive Cancellation List Decoding for Polar Codes

International Symposium on Turbo Codes and Iterative Information Processing
Successive cancellation list (SCL) decoding has been widely adopted for polar codes, which allows near maximum likelihood performance with sufficiently large list size.
Alexander Sauter, M. C. Coşkun, G. Liva
semanticscholar   +1 more source

Critical-Set-Aided Multi-Bit Successive Cancellation List Decoders for Polar Codes

2023 International Conference on Future Communications and Networks (FCN), 2023
The utilization of 5G and beyond wireless communication systems in autonomous driving and remote healthcare has necessitated the development of channel codes with high reliability and low latency.
Shan Chen, Shan Cao, Limin Jiang, Zhiyuan Jiang   +3 more
semanticscholar   +1 more source

Bias-Enhanced Successive Cancellation List Decoder for Polar Codes

Asilomar Conference on Signals, Systems and Computers
Polar codes with the successive cancellation (SC) de-coder are proven to achieve the channel capacity asymptotically. However, polar codes with SC decoding suffer from performance degradation when decoding short-to-medium length polar codes.
Jiajie Li, Sihui Shen, Warren J. Gross
semanticscholar   +1 more source

Successive Cancellation List Algorithm Based on Path Metric in Polar Code Decoding

International Conference on Speech Technology and Human-Computer Dialogue, 2023
Path Metric (PM) is the reference standard for decoding path reliability in successive cancellation list (SCL) algorithm, which needs to be updated in real time with the verdict of bits, and is the main component of decoding complexity of the SCL ...
Shufeng Li, Baoxin Su, Y. Guo, Mingyu Cai   +3 more
semanticscholar   +1 more source

Successive Cancellation List Flip Decoding for eBCH-polar Codes

2025 IEEE 102nd Vehicular Technology Conference (VTC2025-Fall)
The eBCH-polar codes is a powerful way to construct polar codes. With high minimum Hamming distance, it outperforms ordinary Polar codes under successive cancellation list (SCL) decoder.
Wei-Cheng Wang, Meng-Ru Wu, Shan Lu, Chung-Hsuan Wang, Yeong-Luh Ueng   +4 more
semanticscholar   +1 more source

Quantization Analysis for the CRC Aided Successive Cancellation List Polar Decoder

2025 12th International Conference on Electrical, Electronic and Computing Engineering (IcETRAN)
Polar codes have recently found application as error correction codes for the control information in 5 G wireless communication. Stringent requirements for decoding latency, power consumption, and communication reliability demand efficient hardware ...
Nikola Borović, Dragomir M. El Mezeni, Vladimir L. Petrović   +2 more
semanticscholar   +1 more source

Fast Sequence Repetition Node-Based Successive Cancellation List Decoding for Polar Codes

ICC 2022 - IEEE International Conference on Communications, 2022
Compared with the bit-wise successive cancellation list (SCL) decoding of polar codes, the node-based Fast SCL decoding significantly reduces the decoding latency by identifying special constituent codes and decoding these in parallel.
Yifei Shen, Yuqing Ren, A. T. Kristensen, Alexios Balatsoukas-Stimming, X. You, Chuan Zhang, A. Burg   +6 more
semanticscholar   +1 more source