307 search results - page 37 / 62 » Video Adaptation for Transmission Channels by Utility Modeli... |
167
click to vote
ICC
2007
IEEE
16 years 3 days ago
2007
IEEE
Abstract - Overlay multicast, which performs topology construction and data relaying in the application layer, has recently emerged as a promising vehicle for data distribution. In...
157
click to vote
JSAC
2007
15 years 5 months ago
2007
— We provide a theoretical framework for cross-layer design in multimedia communications to optimize single-user throughput by selecting the transmitted bit rate and payload size...
168
click to vote
WOWMOM
2006
ACM
15 years 11 months ago
2006
ACM
We investigate the problem of efficient resource control for elastic traffic in IEEE 802.11e’s Enhanced Distributed Channel Access (EDCA) mechanism. Our approach considers an ...
174
click to vote
NSDI
2010
15 years 7 months ago
2010
Current WiFi Access Points (APs) choose transmission parameters when emitting wireless packets based solely on channel conditions. In this work we explore the benefits of deciding...
167
click to vote
ICIP
2009
IEEE
15 years 3 months ago
2009
IEEE
Wyner-Ziv video coding (WZVC) is a new paradigm for video compression with the prediction frames possibly only available at the decoder. It exploits the statistics between the sou...