scholarly journals An Improved Model based on Viewer Response to Time-varying Video Quality for Video Telephony over LTE

Author(s):  
Yao Sun ◽  
Fei Wang ◽  
Yuan Yao ◽  
Jing Wang ◽  
Zesong Fei
2020 ◽  
Vol 53 (2) ◽  
pp. 1331-1336
Author(s):  
Sven Pfeiffer ◽  
Annika Eichler ◽  
Holger Schlarb

2014 ◽  
Vol 915-916 ◽  
pp. 459-463
Author(s):  
He Quan Zhang

In order to deal with the impact on traffic flow of the rule, we compare the influence factors of traffic flow (passing, etc.) into viscous resistance of fluid mechanics, and establish a traffic model based on fluid mechanics. First, in heavy and light traffic, we respectively use this model to simulate the actual segment of the road and find that when the traffic is heavy, the rule hinder the further increase in traffic. For this reason, we make further improvements to the model to obtain a fluid traffic model based on no passing and find that the improved model makes traffic flow increase significantly. Then, the improved model is applied to the light traffic, we find there are no significant changes in traffic flow .In this regard we propose a new rule: when the traffic is light, passing is allowed, but when the traffic is heavy, passing is not allowed.


2018 ◽  
Vol 306 ◽  
pp. 51-60 ◽  
Author(s):  
Maiying Zhong ◽  
Ting Xue ◽  
Steven X. Ding

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