436 search results - page 18 / 88 » On generalized gossiping and broadcasting |
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
STOC
1998
ACM
14 years 2 months ago
1998
ACM
We consider the problem of efficient information retrieval in asymmetric communication environments where multiple clients with limited resources retrieve information from a power...
CORR
2011
Springer
13 years 1 months ago
2011
Springer
We consider the Gaussian multiple-input multiple-output (MIMO) broadcast channel with common and private messages. We obtain the degrees of freedom (DoF) region of this channel. W...
DCC
2006
IEEE
14 years 9 months ago
2006
IEEE
H.264 is currently the best way to compress media to achieve high quality at low bandwidth. Since its inception, technologies such as video-on-demand are increasingly realizable. ...
MM
2006
ACM
14 years 3 months ago
2006
ACM
Periodic broadcast protocols enable the efficient streaming of highly popular media files to large numbers of concurrent clients. Most previous periodic broadcast protocols, howe...