6249 search results - page 218 / 1250 » Topological Informational Spaces |
179
click to vote
ICC
2007
IEEE
16 years 7 days ago
2007
IEEE
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...
134
click to vote
ICC
2007
IEEE
16 years 7 days ago
2007
IEEE
Abstract— In this paper differential space–frequency modulation (DSFM) for transmission over multiple–input multiple– output channels using orthogonal frequency division mu...
146
click to vote
INFOCOM
2007
IEEE
16 years 6 days ago
2007
IEEE
—Traditional network routing uses the single (shortest) path paradigm. This paradigm exposes sessions to various attacks along this path, such as eavesdropping, DoS attacks etc. ...
158
click to vote
GLOBECOM
2006
IEEE
15 years 12 months ago
2006
IEEE
— In this paper, we propose serially concatenated trellis coded modulations (SCTCMs) that perform consistently close to the available mutual information for the 2-by-2 compound m...
150
click to vote
SSDBM
2003
IEEE
15 years 11 months ago
2003
IEEE
MoBIoS is a specialized database management system whose storage manager is based on metric-space indexing, and whose query language entails biological data types. When relational...