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

Table 1

Hardware resources of FEC encoder.

Family		Stratix IV
Device		EP4SE530H40C4
Logic utilization	Combinational ALUTs	7,957 / 424,960 (2%)
	Memory ALUTs	0 / 212,480 (0%)
	Dedicated logic registers	8,061 / 424,960 (2%)
Total registers		8208
Total block memory bits		7,198,555 / 21,233,664 (34%)
DSP block 18-bit elements		0 / 1,024 (0%)
Total PLLs		1 / 12 (8%)