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TIT
1998
121views more  TIT 1998»
14 years 10 months ago
Blind Multiuser Detection: A Subspace Approach
—A new multiuser detection scheme based on signal subspace estimation is proposed. It is shown that under this scheme, both the decorrelating detector and the linear minimummean-...
Xiaodong Wang, H. Vincent Poor
ETS
2009
IEEE
117views Hardware» more  ETS 2009»
14 years 8 months ago
A Two Phase Approach for Minimal Diagnostic Test Set Generation
We optimize the full-response diagnostic fault dictionary from a given test set. The smallest set of vectors is selected without loss of diagnostic resolution of the given test se...
Mohammed Ashfaq Shukoor, Vishwani D. Agrawal
CORR
2011
Springer
184views Education» more  CORR 2011»
14 years 1 months ago
Decision-Feedback Differential Detection in Impulse-Radio Ultra-Wideband Systems
—Building upon recent approaches for detection of impulse-radio ultra-wideband (IR-UWB) based on compressed sensing (CS), we combine this approach with techniques known from adva...
Andreas Schenk, Robert F. H. Fischer
ICC
2007
IEEE
15 years 4 months ago
A Cost-Effective Approach to Optical Packet/burst Scheduling
Abstract— Optical Burst and Packet Switching are being considered as the most promising paradigms to increase bandwidth efficiency in IP over DWDM networks. In both cases, due t...
Franco Callegati, Aldo Campi, Walter Cerroni
GSN
2009
Springer
137views Sensor Networks» more  GSN 2009»
15 years 3 months ago
A Stimulus-Centric Algebraic Approach to Sensors and Observations
The understanding of complex environmental phenomena, such as deforestation and epidemics, requires observations at multiple scales. This scale dependency is not handled well by to...
Christoph Stasch, Krzysztof Janowicz, Arne Brö...