A Cross-Layer Approach in Sensing and Resource Allocation for Multimedia Transmission over Cognitive UWB Networks

EURASIP Journal on Wireless Communications and Networking

Table 1 Simulation Parameter.

Parameter (unit)	Value
Video input	(a) Foreman.qcif
	(b) Time Expand Sampling (TES) video traffic model
Superframe size (sec)	1-65536 (dynamic)
Packet size	2000 Byte
Basic Rate	22 Mbps
PHY header time	15 sec
MAC header	16 Bytes
HCS	2 Bytes
FCS	4 Bytes
SIFS	10 sec
IP/UDP/RTP header	48 Bytes
GOP size	9
Dead line	1/30 sec
Retry limit	3