Experiences with videoconferencing over cdma2000

This paper provides details about the lab and field experiments done for facilitating videoconferencing over cdma2000/sup TM/. We provide details about the lab setup, the experimental results obtained, and the different system parameters that can be tuned to provide a good videoconferencing experien...

Full description

Saved in:
Bibliographic Details
Published inThe 57th IEEE Semiannual Vehicular Technology Conference, 2003. VTC 2003-Spring Vol. 1; pp. 352 - 357 vol.1
Main Authors Khan, A., Hamdy, W., Kandukuri, S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2003
Subjects
3G mobile communication
Base stations
Data communication
Degradation
Delay
Internet
Jitter
Physical layer
Teleconferencing
Testing
Online AccessGet full text

Cover

More Information
Summary:This paper provides details about the lab and field experiments done for facilitating videoconferencing over cdma2000/sup TM/. We provide details about the lab setup, the experimental results obtained, and the different system parameters that can be tuned to provide a good videoconferencing experience over cdma2000. Objective results such as power expended and fraction of time the channel is utilized, as well as subjective results, like the quality of the videoconferencing sessions are reported. The experiments enable us to study key tradeoffs like the power and data rate used, and the experienced quality of the video session, for different channel conditions, FER targets, and RLP schemes. Results from these experiments indicate that a user can a have a good videoconferencing experience over cdma2000 with proper system settings.
ISBN:9780780377578
0780377575
ISSN:1090-3038
2577-2465
DOI:10.1109/VETECS.2003.1207561