QoE-driven multi-user scheduling and rate adaptation with reduced cross-layer signaling for scalable video streaming over LTE wireless systems

EURASIP Journal on Wireless Communications and Networking

Table 1 Simulation parameters—downlink LTE scheduling for multi-class traffic

Parameters	Value
Bandwidth, carrier frequency	3 MHz, 2.1 GHz
UE distribution, cell radius	Uniform, 1 km
Channel	3GPP-TU (typical urban)
Pathloss model	Hata-Cost-231 model
Shadowing model	Log-normal shadow fading
HARQ	Up to 3 synchronous retransmissions
Channel fading	Block fading (1 ms)
UE speed	15 to 100 km/h (users moving
	independently at variable speed)
Video resolution	CIF (352·288)
Video frame rate	30 FPS
Encoder	JSVM (9.15)