Video Quality Prediction over Wireless 4G

Abstract

Abstract. In this paper, we study the problem of video quality prediction over the wireless 4G network. Video transmission data is collected from a real 4G SCM testbed for investigating factors that affect video quality. After feature transformation and selection on video and network parameters, video quality is predicted by solving as regression problem. Experimental results show that the dominated factor on video quality is the channel attenuation and video quality can be well estimated by our models with small errors.

An Efficient Live TV Scheduling System for 4G LTE Broadcast

“…In the future, several ideas can be implemented into this algorithm for extension. First, video quality prediction over 4G network is introduced in [23]. Video encoding and network configuration parameters are evaluated by data mining methods to investigate the correlation between these parameters and the video quality in 4G networks.…”

TV Broadcast Efficiency in 5G Networks from Subscriber Prospective

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