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ALGOSENSORS
2007
Springer
16 years 17 days ago
Counting Targets with Mobile Sensors in an Unknown Environment
Abstract. We consider the problem of counting the number of indistinguishable targets using a simple binary sensing model. Our setting includes an unknown number of point targets i...
Beat Gfeller, Matús Mihalák, Subhash...
IDTRUST
2009
ACM
16 years 1 months ago
Privacy-preserving management of transactions' receipts for mobile environments
Federica Paci, Ning Shang, Sam Kerr, Kevin Steuer ...
WEBI
2009
Springer
16 years 29 days ago
Reasoning in Pervasive Environments: An Implementation of Concept Abduction with Mobile OODBMS
The paper focuses on an implementation of concept abduction with an Object-oriented Database Management System (OODBMS). OWL-DL Knowledge Bases have been translated to an OO versi...
Michele Ruta, Floriano Scioscia, Tommaso Di Noia, ...
ICASSP
2008
IEEE
16 years 25 days ago
A compressed sensing technique for OFDM channel estimation in mobile environments: Exploiting channel sparsity for reducing pilo
We consider the estimation of doubly selective wireless channels within pulse-shaping multicarrier systems (which include OFDM systems as a special case). A new channel estimation...
Georg Tauboeck, Franz Hlawatsch