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JBE, vol. 25, no. 5, pp.789-797, September, 2020
Portable 4K UHD Broadcasting Device using 5G Mobile Network as a Transmission Channel
Junghoon Paik and Yongsuk Kim
C.A E-mail: firstname.lastname@example.org
In this paper, we propose a protocol structure of a portable 4K Ultra High Definition (UHD) broadcast relay device that utilizes a 5G mobile communication network as a transport channel, and construct a prototype to conduct a broadcast relay performance test through a 5G mobile communication network. The test shows that the encoding time of the 4K UHD encoder is from a minimum of 86.28ms to a maximum of 88.41ms, the relay delay time in the 5G mobile communication network is 13.645ms on average, the delay variation is 17.49ms, and the glass-to-glass delay time is 289.90 on average, the delay variation is 27.63ms. Using the developed prototype, a relay test between Seoul and Anseong is conducted, and the possibility of 4K UHD broadcasting through a 5G mobile communication network is confirmed.
Keyword: 5G mobile network, 4K, UHD, Portable, Broadcasting device
 Chang Ho Seo et al., “A Study on Delivery Integration of UHD, Mobile HD, Digital Radio based on ATSC 3.0,” Journal of Broadcast Engineering, Vol. 24, No. 4, pp.643-659, July 2019.
 Yong Suk Kim et al., “Implementation of UHD Broadcasting Receiver Based on ATSC 3.0 Standards,” Journal of Broadcast Engineering, Vol. 23, No. 6, pp.790-799, November 2018.
 Woon Hyun Lee et al., “Study on 2x2 MIMO Detection in ATSC 3.0 Systems,” Journal of Broadcast Engineering, Vol. 22, No. 6, pp. 755-764, November 2017.
 3GPP, 5G NR, Spec., Release 16.
 D. Gomez-Barquero, D. Navratil, S. Appleby and M. Stagg, “Point-to- Multipoint Communication Enablers for the Fifth-Generation of Wireless Systems,” IEEE Communications Standards Magazine, Vol. 2, No. 1, pp.53-59, March 2018.
 C. Colman-Meixner et al., “Deploying a novel 5G-enabled architecture on city infrastructure for ultra-high definition and immersive media production and broadcasting,” IEEE Trans. Broadcast., Vol. 65, No. 2, pp.392–403, Jun. 2019.
 M. Säily et al., “5G radio access network architecture for terrestrial broadcast services,” IEEE Trans. Broadcast., Vol. 66, No. 2, pp.1–12, Jun. 2020.
 Woo-Ghee Chung, “Study on Effective 5G Network Deployment Method for 5G Mobile Communication Services,” Journal of Korean Institute of Electromagnatic Engineering and Science, Vol, 29, No, 5, pp.353~358, May 2018.