Hybrid Decoding Scheme with Successive Cancellation and Early Termination Belief Propagation Decoding 


Vol. 48,  No. 8, pp. 1023-1030, Aug.  2023
10.7840/kics.2023.48.8.1023


PDF
  Abstract

Two decoding schemes including successive cancellation (SC) decoding and belief propagation (BP) decoding were proposed for polar codes. The SC decoding scheme offers better bit error rate (BER) performance and requires lower complexity but requires more decoding latency compared to the BP decoding scheme. To reduce the complexity and decoding latency of the BP decoding scheme further, an early termination BP decoding scheme was proposed. In this paper, we propose a hybrid decoding scheme to reduce decoding latency by using the early termination BP decoding scheme in part in the conventional SC decoder. With the proposed scheme, the decoding latency can be reduced without performance loss and increase in complexity compared to the conventional SC decoder.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Related Articles
  Cite this article

[IEEE Style]

C. Lee, C. Park, S. Choi, W. Oh, "Hybrid Decoding Scheme with Successive Cancellation and Early Termination Belief Propagation Decoding," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 8, pp. 1023-1030, 2023. DOI: 10.7840/kics.2023.48.8.1023.

[ACM Style]

Chungsu Lee, Chansoo Park, Suyong Choi, and Wangrok Oh. 2023. Hybrid Decoding Scheme with Successive Cancellation and Early Termination Belief Propagation Decoding. The Journal of Korean Institute of Communications and Information Sciences, 48, 8, (2023), 1023-1030. DOI: 10.7840/kics.2023.48.8.1023.

[KICS Style]

Chungsu Lee, Chansoo Park, Suyong Choi, Wangrok Oh, "Hybrid Decoding Scheme with Successive Cancellation and Early Termination Belief Propagation Decoding," The Journal of Korean Institute of Communications and Information Sciences, vol. 48, no. 8, pp. 1023-1030, 8. 2023. (https://doi.org/10.7840/kics.2023.48.8.1023)
Vol. 48, No. 8 Index

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880