64 search results - page 1 / 13 » Cooperation in massively distributed information space |
ECSCW
2001
13 years 6 months ago
2001
ICDCS
1995
IEEE
13 years 8 months ago
1995
IEEE
MASSIVE is a distributed virtual reality system. It provides rich facilities to support user interaction and cooperation via text, audio and graphics media, and interaction is con...
CISS
2008
IEEE
13 years 6 months 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...
GIS
2009
ACM
14 years 6 months ago
2009
ACM
Modern geographic databases can contain a large volume of data that need to be distributed to subscribed customers. The data can be modeled as a cube, where typical dimensions inc...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...