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TIT
2011
98views more  TIT 2011»
15 years 1 months ago
Information Rates for Multiantenna Systems With Unknown Fading
—This work first presents a general technique to compute tight upper and lower bounds on the information rate of a multiuser Rayleigh fading channel with no Channel State Inform...
Krishnan Padmanabhan, Sundeep Venkatraman, Oliver ...
CBMS
2006
IEEE
16 years 19 days ago
A Query-Based Medical Information Summarization System Using Ontology Knowledge
As huge amounts of knowledge are created rapidly, effective information access becomes an important issue. Especially for critical domains, such as medical and financial areas, e...
Ping Chen, Rakesh M. Verma
IFIP
2009
Springer
15 years 11 months ago
Secure Information Flow for Distributed Systems
We present an abstract language for distributed systems of processes with local memory and private communication channels. Communication between processes is done via messaging. Th...
Rafael Alpízar, Geoffrey Smith
MMMACNS
2001
Springer
15 years 11 months ago
BASIS: A Biological Approach to System Information Security
Victor A. Skormin, José G. Delgado-Frias, D...