Abstract
Joint Source and Channel Coding (JSCC) considers the source coding and channel coding of communication system to optimize the design. Firstly, an Unequal Error Protection (UEP) scheme based on the Rate Compatible Punctured Turbo(RCPT) code is proposed. The simulation results show that the UEP scheme is superior to the Equal Error Protection (EEP) scheme when the channel rate is fixed. Both the objective data and subjective video show that the UEP scheme is superior to the EEP scheme without increasing channel redundancy and achieves channel coding design based on source characteristics. Secondly, using UEP schemes with different bit rates, a channel adaptive JSCC system is designed. The system can adjust the bit rate allocation between sources and channels adaptively according to channel conditions, and realize the joint source and channel coding. Experiments show that the video restoration quality of this scheme is better than that of the single UEP scheme.
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References
Chen YM, Wu FT, Li CP, Varshney PK (2019) An efficient construction strategy for near-optimal variable-length error-correcting codes. IEEE Commun Lett 23(3):398–401
Köken E, Tuncel E (2017) Joint source-channel coding for broadcasting correlated sources. IEEE Trans Commun 65(7):3012–3022
Deka S, Sarma KK (2017) Joint source channel coding with MC-CDMA in capacity approach. In: 4th international conference on signal processing and integrated networks (SPIN), pp 489–493, Feb 2017
Mamatha AS, Sagar K, Sumanth J, Tharun Thejus JP, Varun R, Singh V (2018) Joint source channel coding for hyperspectral imagery. In: IEEE India council international conference (INDICON), pp 16, Oct 2018
Chen C, Wang L, Liu S (2018) The design of protograph LDPC codes as source codes in a JSCC system. IEEE Commun Lett 22(4):672–675
He J, Li Y, Wu G, Qian S, Xue Q, Matsumoto T (2017) Performance improvement of joint source channel coding with unequal power allocation. IEEE Wireless Commun Lett 6(5):582–585
Zhu X, Chen CW (2016) A joint source-channel adaptive scheme for wireless H.264/AVC video authentication. IEEE Trans Inf Forensics Secur 11(1):141–153
Acknowledgements
This research was supported by National Natural Science Foundation of China (Grant No. 61501306), Doctoral Scientific Research Foundation of Liaoning Province (Grant No. 20170520228).
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Han, J., Chen, J., Wang, Y., Liu, Y., Zhang, Y., Qiao, L. (2020). The JSCC Algorithm Based on Unequal Error Protection for H.264. In: Liang, Q., Wang, W., Liu, X., Na, Z., Jia, M., Zhang, B. (eds) Communications, Signal Processing, and Systems. CSPS 2019. Lecture Notes in Electrical Engineering, vol 571. Springer, Singapore. https://doi.org/10.1007/978-981-13-9409-6_5
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DOI: https://doi.org/10.1007/978-981-13-9409-6_5
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