CASIA OpenIR  > 国家专用集成电路设计工程技术研究中心
Hybrid Sorting Method for Successive Cancellation List Decoding of Polar Codes
Li H1,2; Guo C2; Wang D2
2018-03
Conference NameACM International Conference on Communication and Network Security
Conference Date2017.11.24-2017.11.26
Conference Place日本东京
AbstractThis paper proposes a hybrid metric sorting method (HMS) of successive cancellation list decoders for polar codes, which plays a critical role in decoding process. We review the state-of-the-art metric sorting methods and combine the advantages of them to generate the proposed method. Due to the optimized architecture, the proposed HMS method reduces the number of comparing stages effectively with little increase in comparisons. Evaluation results show that about 25 percent of comparing stages can be removed by HMS, compared with state-of-the-art methods. The proposed method enjoys a latency reduction for hardware implementation.
KeywordPolar Codes Successive Cancellation List Decoding Metric Sorting
Document Type会议论文
Identifierhttp://ir.ia.ac.cn/handle/173211/21043
Collection国家专用集成电路设计工程技术研究中心
Affiliation1.中国科学院大学
2.中国科学院自动化研究所
Recommended Citation
GB/T 7714
Li H,Guo C,Wang D. Hybrid Sorting Method for Successive Cancellation List Decoding of Polar Codes[C],2018.
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