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ICASSP
2011
IEEE
13 years 12 days ago
Analysis of non-coherent code tracking for NPSK systems in presence of noise and fading
Given the recent interest in non-binary forms of spreading sequences, there is a gap in knowledge on code tracking techniques for noise-like spreading codes. This paper presents t...
Ramin Vali, Stevan M. Berber
GI
2009
Springer
14 years 1 months ago
Discovery of Smart Objects in Ubiquitous Environments and the Need for Interaction Metaphors
: In ubiquitous environments computers and smart devices, especially the technical view on them, disappear and users are supported to concentrate on the tasks they actually intend ...
René Reiners
DIM
2007
ACM
14 years 19 days ago
On identity assurance in the presence of federated identity management systems
Yolanta Beres, Adrian Baldwin, Marco Casassa Mont,...