91 search results - page 14 / 19 » Blind noise variance estimation for OFDMA signals |
113
Voted
ICUMT
2009
14 years 9 months ago
2009
In cognitive radio networks, secondary user (SU) does not have rights to transmit when the primary user (PU) band is occupied, that's why a sensing technique must be done. Rec...
105
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper, we propose a novel algorithm to detect/compensate online interference effects when integrating Global Navigation Satellite System (GNSS) and Inertial Navigation Sys...
85
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ICASSP
2010
IEEE
14 years 12 months ago
2010
IEEE
We consider bearing estimation of multiple narrow-band plane waves impinging on an array of sensors. For this problem, bearing estimation algorithms such as minimum variance disto...
116
Voted
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper aims at deriving a relationship between minimum mean square error (MMSE) based source separation and independent component analysis (ICA) based on the Kullback-Leibler ...
79
Voted
AUTOMATICA
2005
14 years 11 months ago
2005
In this paper, several instrumental variable (IV) and instrumental variable-related methods for closed-loop system identification are considered and set in an extended IV framewor...