Protecting H.264/AVC Data-Partitioned Video Streams over Broadband WiMAX

Table 3

Metrics for channel 1 with UEP.

With UEP	Football	Football	Paris	Paris
	2% IR	2% IR	2% IR	2% IR
	CIP	CIP	CIP	CIP
	500 kbps	1 Mbps	500 kbps	1 Mbps
	IPPP…	IPPP…	IPPP…	IPPP…
Dropped packets (%)	11.02	10.38	12.77	15.11
Packet end-to-end mean delay (s)	0.0068	0.0083	0.0066	0.0080
Mean PSNR (dB)	30.56	30.5	28.3	28.02
Corrupted packets (%)	13.58	20.25	9.00	15.44
Corrupted packet mean delay (s)	0.0164	0.0183	0.0161	0.0170

IR: intrarefresh, CIP: constrained intrarefresh.