6249 search results - page 183 / 1250 » Topological Informational Spaces |
PIMRC
2008
IEEE
14 years 5 months ago
2008
IEEE
— When channel state information is available at the transmitter, we can diagonalize a MIMO channel with SVD transceivers. However, outage of the weaker eigenchannels limits the ...
SACMAT
2004
ACM
14 years 4 months ago
2004
ACM
In the era of Ubiquitous Computing and world–wide data transfer mobility, as an innovative aspect of professional activities, imposes new and complex problems of mobile and dist...
3DPVT
2002
IEEE
14 years 3 months ago
2002
IEEE
This paper presents a computer vision stereo based interface to navigate inside a 3-D Internet city, using body gestures. A wide-baseline stereo pair of cameras is used to obtain ...
ISWC
1998
IEEE
14 years 2 months ago
1998
IEEE
Most existing augmented reality systems only provide a method for browsing information that is situated in the real world context. This paper describes a system that allows users ...
CISS
2008
IEEE
14 years 20 days ago
2008
IEEE
A non-regenerative dual-hop wireless system based on distributed Alamouti space-time coding is considered. It is assumed that each relay retransmits an appropriately scaled space-t...