93 search results - page 16 / 19 » Performance Evaluation of a Basic OFDMA Scheduling Algorithm... |
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—Increasingly wireless networks use multi-antenna nodes as in IEEE 802.11n and 802.16. The Physical layer (PHY) in such systems may use the antennas to provide multiple streams o...
ESA
2006
Springer
13 years 11 months ago
2006
Springer
A sensor network consists of sensing devices which may exchange data through wireless communication. A particular feature of sensor networks is that they are highly energy constrai...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Many distribution algorithms have been proposed up to now for P2P real time streaming. However, due to the lack of basic theoretical results and bounds, common sense and intuiti...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We consider streaming video content over an overlay network of peer nodes. Each of the nodes employs a mesh-pull mechanism to organize the download of data units from its neighbou...
CN
2008
13 years 7 months ago
2008
Electrical-to-optical domain conversions and vice versa (denoted by O/E/O conversions) for each hop in optical core transport networks impose considerable capital and financial ov...