F. Okano, M. Kanazawa, K. Mitani, K. Hamasaki, M. Sugawara, M. Seino, A. Mochimaru and K. Doi, “Ultrahigh-Definition Television System with 4000 Scanning Lines,” 2004 NAB BEC Proceedings, 2004, pp. 437-440.
 H. Shimamoto, T. Yamashita, N. Koga, K. Mitani, M. Sugawar, F. Okano, M. Matsuoka, J. Shimura, I. Yamamoto, T. Tsukamoto and S. Yahagi, “Ultrahigh-Definition Color Video Camera with 1.25-Inch Optics and 8 K × 4 K Pixels,” SMPTE Technical Conference and Exhibition, Pasadena, 20-23 October 2004, pp. 1-10.
 C. Cho, J. Heo and J. Kim, “An Extension of J.83 Annex B Transmission Systems for Ultra-High Definition (UD) TV Broadcasting,” IEEE Transactions on Consumer Electronics , Vol. 55, No. 1, 2011, pp. 63-68. doi:10.1109/TCE.2009.4814415
 C.-P. Fan, W.-H. Liang and W. Lee, “Efficient Fast Blind Equalization with Two-Stage Single/Multilevel Modulus and Dd Algorithm for 64/256/1024QAM Wired Cable Communications,” Journal of the Chinese Institute of Engineers, Vol. 32, No. 1, 2009, pp. 1-15. doi:10.1080/02533839.2009.9671478
 P. Hasse, D. Jaeger and J. Robert, “Boost of Cable Capacity by DVB-C2 Considering Realistic Channel Conditions,” Proceeding of International Conference on Consumer Electronics 2010, Las Vegas, 9-13 January 2010, pp. 19-20.