117 search results - page 3 / 24 » Coding Theorems on the Threshold Scheme for a General Source |
TIT
2002
13 years 5 months ago
2002
-- We characterize the best achievable performance of lossy compression algorithms operating on arbitrary random sources, and with respect to general distortion measures. Direct an...
DCC
2005
IEEE
14 years 5 months ago
2005
IEEE
Hyperspectral images have correlation at the level of pixels; moreover, images from neighboring frequency bands are also closely correlated. In this paper, we propose to use distr...
CISS
2008
IEEE
13 years 7 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...
DCC
2010
IEEE
14 years 19 days ago
2010
IEEE
It is known that modeling an information source via a symbolic dynamical system evolving over the unit interval, leads to a natural lossless compression scheme attaining the entro...
GLOBECOM
2009
IEEE
14 years 15 days ago
2009
IEEE
—In this paper we provide sufficient conditions for lossy transmission of functions of correlated data over a multiple access channel (MAC). The conditions obtained can be shown...