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TSP
2010
13 years 3 months ago
A low complexity blind estimator of narrowband polynomial phase signals
Consider the problem of estimating the parameters of multiple polynomial phase signals observed by a sensor array. In practice, it is difficult to maintain a precisely calibrated a...
Alon Amar, Amir Leshem, Alle-Jan van der Veen
ICASSP
2011
IEEE
13 years 26 days ago
Robust localization of multiple sources in reverberant environments using EB-ESPRIT with spherical microphone arrays
Spherical microphone array eigenbeam (EB)-ESPRIT gives an elegant closed-form solution for 3D broadband source localization based on the spherical harmonics (eigenbeam) framework....
Haohai Sun, Heinz Teutsch, Edwin Mabande, Walter K...
ISCAS
2011
IEEE
261views Hardware» more  ISCAS 2011»
13 years 25 days ago
Hardware synchronization for embedded multi-core processors
Abstract— Multi-core processors are about to conquer embedded systems — it is not the question of whether they are coming but how the architectures of the microcontrollers shou...
Christian Stoif, Martin Schoeberl, Benito Liccardi...
ICANN
2011
Springer
13 years 18 days ago
Semi-supervised Learning for WLAN Positioning
Currently the most accurate WLAN positioning systems are based on the fingerprinting approach, where a “radio map” is constructed by modeling how the signal strength measureme...
Teemu Pulkkinen, Teemu Roos, Petri Myllymäki
SIAMREV
2011
63views more  SIAMREV 2011»
12 years 12 months ago
Discrete Symbol Calculus
This paper deals with efficient numerical representation and manipulation of differential and integral operators as symbols in phase-space, i.e., functions of space x and frequen...
Laurent Demanet, Lexing Ying