702 search results - page 20 / 141 » Covering Spheres with Spheres |
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— We focus on iterative detection for the uplink of a multi-carrier (MC) code division multiple access (CDMA) system based on orthogonal frequency division multiplexing (OFDM). T...
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CLUSTER
2005
IEEE
15 years 1 months ago
2005
IEEE
This paper describes SymbioticSphere, a novel biologically-inspired architecture that allows grid systems (application services and middleware platforms) to be scalable and adapti...
COMPGEOM
2008
ACM
15 years 1 months ago
2008
ACM
This movie illustrates exact construction and maintenance of arrangements induced by arcs of great circles embedded on the sphere, also known as geodesic arcs, and exact computati...
EJC
2008
14 years 12 months ago
2008
An arrangement of pseudocircles is a finite set of oriented closed Jordan curves each two of which cross each other in exactly two points. To describe the combinatorial structure ...
JSAC
2008
14 years 11 months ago
2008
Multiple-input multiple-output (MIMO) detection algorithms providing soft information for a subsequent channel decoder pose significant implementation challenges due to their high ...