129 search results - page 19 / 26 » Improving Quality of VoIP Streams over WiMax |
TCSV
2010
13 years 3 months ago
2010
Video transport over wireless networks requires retransmissions to successfully deliver video data to a receiver in case of packet loss, leading to increased delay time for the dat...
TCSV
2008
13 years 9 months ago
2008
Congestion control of a variable bit-rate video stream crossing the Internet is crucial to ensuring the quality of the received video. When a fuzzy-logic congestion controller (FL...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
The wireless channel is time-varying where burst packet losses often occur during the fading or lossy handovers. In order to avoid unaccepted quality degradation of video streamin...
TCSV
2008
13 years 9 months ago
2008
Multi-user video streaming over wireless channels is a challenging problem, where the demand for better video quality and small transmission delays needs to be reconciled with the ...
DMSN
2007
ACM
14 years 28 days ago
2007
ACM
Vehicle tracking has a wide variety of applications, from law enforcement to traffic planning and public safety. However, the image resolution of the videos available from most tr...