Yoshitaka Hakamada, Naoyoshi Nakamura, Kimiyuki Oyamada, Takuya Kurakake, Takeshi Kusakabe. An UHDTV cable television distribution in combinations of multiple 64 and 256 QAM channels. In IEEE International Conference on Consumer Electronics, ICCE 2013, Las Vegas, NV, USA, January 11-14, 2013. pages 486-487, IEEE, 2013. [doi]