References
Fresia M, Perez-Cruz F, Poor H V, et al. Joint source and channel coding. IEEE Signal Process Mag, 2010, 27: 104–113
Dong Y, Niu K, Dai J, et al. Joint source and channel coding using double polar codes. IEEE Commun Lett, 2021, 25: 2810–2814
Liu S, Wang L, Chen J, et al. Joint component design for the JSCC system based on DP-LDPC codes. IEEE Trans Commun, 2020, 68: 5808–5818
Hong S, Ke J, Wang L. Global design of double protograph LDPC codes for joint source-channel coding. IEEE Commun Lett, 2023, 27: 424–427
Zhan J, Lau F C M. Joint design of source-channel codes with linear source encoding complexity and good channel thresholds based on double-protograph LDPC codes. IEEE Commun Lett, 2023, 27: 2909–2913
Acknowledgements
This work was supported in part by National Natural Science Foundation of China (Grant Nos. 62101195, 61901182), Open Project of the Key Laboratory of Underwater Acoustic Communication and Marine Information Technology (Xiamen University) of the Ministry of Education (Grant No. UAC202304), Fujian Province Young and Middle-aged Teacher Education Research Project (Grant No. JAT220182), and Fundamental Research Funds for the Central Universities (Grant No. ZQN-1008).
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Supporting information Appendixes A–E. The supporting information is available online at info.scichina.com and link.springer.com. The supporting materials are published as submitted, without typesetting or editing. The responsibility for scientific accuracy and content remains entirely with the authors.
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Chen, Q., Chen, C., He, YC. et al. Global optimization of double protograph LDPC codes for JSCC scheme. Sci. China Inf. Sci. 67, 169301 (2024). https://doi.org/10.1007/s11432-023-4012-9
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DOI: https://doi.org/10.1007/s11432-023-4012-9