307 search results - page 23 / 62 » Video Adaptation for Transmission Channels by Utility Modeli... |
141
Voted
ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
The objective of joint rate control is to dynamically distribute the channel capacity among video sequences according to their respective complexities, thus a more uniform picture...
176
Voted
CORR
2008
Springer
15 years 5 months ago
2008
Springer
A wireless system with multiple channels is considered, where each channel has several transmission states. A user learns about the instantaneous state of an available channel by ...
138
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ITCC
2002
IEEE
15 years 10 months ago
2002
IEEE
† To guarantee quality of service (QoS), the requirements for video transmission such as delay and cell loss rate (CLR) are very stringent. These constraints are difficult to mee...
162
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ICIP
2001
IEEE
16 years 7 months ago
2001
IEEE
Compressed video sequences are very sensitive to channel disturbances when they are transmitted through an unreliable environment such as a wireless channel. The transmission erro...
173
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ICC
2007
IEEE
16 years 3 days ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...