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Iterative demodulation and decoding scheme with 16QAM

Publication ,  Journal Article
Liu, LN; Kuang, JM; Li, M; Fei, ZS
Published in: Journal of Beijing Institute of Technology (English Edition)
September 1, 2006

Iterative demodulation and decoding scheme is analyzed and modulation labeling is considered to be one of the crucial factors to this scheme. By analyzing the existent mapping design criterion, four aspects are found as the key techniques for choosing a label mapping. Based on this discovery, a novel mapping design criterion is proposed and two label mappings are searched according to it. Simulation results show that the performance of BICM-ID using the novel mappings is better than the former ones. The extrinsic information transfer (EXIT) chart is introduced and it is used to evaluate the proposed mapping design criteria.

Duke Scholars

Published In

Journal of Beijing Institute of Technology (English Edition)

ISSN

1004-0579

Publication Date

September 1, 2006

Volume

15

Issue

3

Start / End Page

311 / 315

Related Subject Headings

  • General Science & Technology
 

Citation

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ICMJE
MLA
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Liu, L. N., Kuang, J. M., Li, M., & Fei, Z. S. (2006). Iterative demodulation and decoding scheme with 16QAM. Journal of Beijing Institute of Technology (English Edition), 15(3), 311–315.
Liu, L. N., J. M. Kuang, M. Li, and Z. S. Fei. “Iterative demodulation and decoding scheme with 16QAM.” Journal of Beijing Institute of Technology (English Edition) 15, no. 3 (September 1, 2006): 311–15.
Liu LN, Kuang JM, Li M, Fei ZS. Iterative demodulation and decoding scheme with 16QAM. Journal of Beijing Institute of Technology (English Edition). 2006 Sep 1;15(3):311–5.
Liu, L. N., et al. “Iterative demodulation and decoding scheme with 16QAM.” Journal of Beijing Institute of Technology (English Edition), vol. 15, no. 3, Sept. 2006, pp. 311–15.
Liu LN, Kuang JM, Li M, Fei ZS. Iterative demodulation and decoding scheme with 16QAM. Journal of Beijing Institute of Technology (English Edition). 2006 Sep 1;15(3):311–315.

Published In

Journal of Beijing Institute of Technology (English Edition)

ISSN

1004-0579

Publication Date

September 1, 2006

Volume

15

Issue

3

Start / End Page

311 / 315

Related Subject Headings

  • General Science & Technology