QoS INVESTIGATION ON MOODLE’S VIDEO CONFERENCE
Abstract: Learning Management
System (LMS) supports e-learning as a distant learning. Moodle is one of open
source LMS applications that allow embedding multimedia into learning activity
in a course, such as video conference session. The paper investigates quality
of service (QoS) of video conference session embedded in Moodle, i.e.
end-to-end delay, jitter, throughput, packet loss and PSNR. Three scenarios
were implemented in the experiment. The scenarios were applied on both wire and
wireless transmission, and p2p and p2m connections. The investigation results
show that the QoS of video conference session meets the standards issued by
ITU-T G.1010 and G.114, for minimum bandwidth of 128 kbps. Thus the application
of video conferencing that is integrated in Moodle can run well with minimum
bandwidth of 128 Kbps.
Author: Linawati
Journal Code: jptlisetrogg110001
