229
Voted
TASLP
2011
15 years 1 days ago
2011
The time delay of arrival (TDOA) between multiple microphones has been used since 2006 as a source of information (localization) to complement the spectral features for speaker di...
143
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MOBICOM
2010
ACM
15 years 5 months ago
2010
ACM
In this work, we study physical-layer identification of passive UHF RFID tags. We collect signals from a population of 70 tags using a purpose-built reader and we analyze time dom...
127
Voted
ROMAN
2007
IEEE
15 years 11 months ago
2007
IEEE
— We propose a novel design of artificial robot ear for sound direction estimation using measured two outputs only. The spectral features in head-related transfer functions and i...