EURASIP Journal on Wireless Communications and Networking

Table 9 Threshold of visibility (TOV) of optimized transmission parameters for an 8-MHz bandwidth

From: A study of development of transmission systems for next-generation terrestrial 4 K UHD and HD convergence broadcasting

Parameter no.	AWGN	TU-6 (70 km/h)	TU-6 (140 km/h)	TU-6 (210 km/h)
4 K UHD layer
1	20.9 dB	26.4 dB	26.2 dB	26.1 dB
2	20.9 dB	25.4 dB	25.8 dB	26.3 dB
3	19.5 dB	24.2 dB	24.0 dB	24.3 dB
4	20.9 dB	26.8 dB	27.9 dB	X
5	19.5 dB	24.3 dB	24.6 dB	28.1 dB
HD layer
1	9.0 dB	16.0 dB	13.8 dB	14.1 dB
2	9.0 dB	13.9 dB	14.4 dB	13.9 dB
3	7.6 dB	12.9 dB	12.3 dB	11.4 dB
4	9.0 dB	14.2 dB	13.9 dB	14.5 dB
5	7.6 dB	12.8 dB	12.4 dB	12.2 dB

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