Mobile Information Systems / 2016 / Article / Tab 2

Research Article

A Novel Adaptation Method for HTTP Streaming of VBR Videos over Mobile Networks

Table 2

Statistics of the reference methods and the proposed method with three different options for “Sony Demo.” Here, STD is the standard deviation.

Statistics ITBTBBAVG-10AVG-30AVG-50

Average bitrate (kbps) 1555.21951.51777.71632.01637.1

Average version 4.294.194.304.184.16
Maximum version 66666
Minimum version 11222

Number of switches 9418171515
Maximum switch degree 44111
STD of switch degrees 0.560.370.230.220.22

Minimum buffer level (s)425.215.114.314.4
STD of buffer levels (s)1.5915.3111.4911.4110.43

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