Implementation and Field Trials of OFDM-Based Digital Video Broadcasting System in Commercial Broadcasting Network for Multichannel UHD Service

Table 5

Comparison between existing and implemented system.

	Existing	Designed [9]	Implemented
Standard	ITU-T J.83-B	ITU-T J.83-B	OFDM-based DVB
Transmission	Single Carrier	Single Carrier	Multi-Carrier
Bandwidth	6 MHz	6 MHz	6 MHz
Modulation	256QAM	1024QAM	1024QAM	4096QAM
Post-FEC; Data Rate (Mbps)	38.80	48.54	48.84	51.82