476 search results - page 79 / 96 » Spread Codes and Spread Decoding in Network Coding |
JSAC
2006
14 years 9 months ago
2006
Abstract--The current framework of network utility maximization for rate allocation and its price-based algorithms assumes that each link provides a fixed-size transmission "p...
74
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ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
In this work we compare non-scalable video coding with data partitioning using H.264/AVC under similar application and channel constraints for conversational applications over mob...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
PIMRC
2008
IEEE
15 years 4 months ago
2008
IEEE
— We describe and analyze Minimum Path Difference (MPD), a metric to improve threshold-based Selection Decodeand-Forward (SDF) protocols in cooperative wireless networks with cha...
109
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TWC
2010
14 years 4 months ago
2010
The goal of this paper is to explore the benefits of channel diversity in wireless ad hoc networks. Our model is that of a Poisson point process of transmitters, each with a recei...