3095 search results - page 530 / 619 » Ubiquitous presence systems |
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, a single antenna downlink channel with K users is analyzed in the presence of Rayleigh flat fading. A limited channel state information (CSI) feedback scheme is co...
BIB
2008
13 years 9 months ago
2008
Proteomics, the study of the protein complement of a biological system, is generating increasing quantities of data from rapidly developing technologies employed in a variety of d...
CORR
2010
Springer
13 years 9 months ago
2010
Springer
Numerous biological functions--such as enzymatic catalysis, the immune response system, and the DNA-protein regulatory network--rely on the ability of molecules to specifically rec...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Spreadsheets have grown up and became very powerful and easy to use tools in applying analytical techniques for solving business problems. Operations managers, production managers...
CPHYSICS
2008
13 years 9 months ago
2008
The existence of supermassive black holes lurking in the centers of galaxies and of stellar binary systems containing a black hole with a few solar masses has been established bey...