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ICASSP
2010
IEEE
15 years 7 months ago
Reverberated speech signal separation based on regularized subband feedforward ICA and instantaneous direction of arrival
In this paper, independent component analysis (ICA) in a subband domain has been extended into a feed-forward network. The feed-forward network maximizes mutual independence of se...
Lae-Hoon Kim, Ivan Tashev, Alex Acero
AUTOMATICA
2008
123views more  AUTOMATICA 2008»
15 years 6 months ago
Identification with stochastic sampling time jitter
This work investigates how stochastic sampling jitter noise affects the result of system identification, and proposes a modification of known approaches to mitigate the effects of...
Frida Eng, Fredrik Gustafsson
CGF
2010
114views more  CGF 2010»
15 years 6 months ago
Visualizing Summary Statistics and Uncertainty
The graphical depiction of uncertainty information is emerging as a problem of great importance. Scientific data sets are not considered complete without indications of error, acc...
Kristin Potter, Joe Kniss, Richard F. Riesenfeld, ...
CORR
2010
Springer
126views Education» more  CORR 2010»
15 years 6 months ago
Fundamental Limits of Wideband Localization - Part I: A General Framework
The availability of positional information is of great importance in many commercial, public safety, and military applications. The coming years will see the emergence of locationa...
Yuan Shen, Moe Z. Win
182
Voted
CORR
2010
Springer
183views Education» more  CORR 2010»
15 years 6 months ago
On the Energy Efficiency of LT Codes in Proactive Wireless Sensor Networks
This paper presents the first analysis on the energy efficiency of LT codes with Non-Coherent M-ary Frequency Shift Keying (NCMFSK), known as green modulation [1], in a proactive W...
Jamshid Abouei, J. David Brown, Konstantinos N. Pl...