5623 search results - page 40 / 1125 » Estimating in Actual Time |
140
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SDM
2009
SIAM
15 years 11 months ago
2009
SIAM
Change-point detection is the problem of discovering time points at which properties of time-series data change. This covers a broad range of real-world problems and has been acti...
124
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ICIP
1998
IEEE
16 years 3 months ago
1998
IEEE
Optical flow estimation from image sequences has been for several years a mathematical process carried out by general purpose processors in no real time. In this work a specific a...
VTC
2006
IEEE
15 years 8 months ago
2006
IEEE
In this paper, two channel estimation schemes for OFDM systems are investigated in a time-variant channel. The orthogonality of the subcarriers is destroyed in a time-variant chann...
124
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VTC
2007
IEEE
15 years 8 months ago
2007
IEEE
— A novel structure of training symbol is proposed for orthogonal frequency division multiplexing (OFDM) systems. With the proposed training symbol, which has repeated sample blo...
116
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
The reverberation time is one of the most prominent acoustic characteristics of an enclosure. Its value can be used to predict speech intelligibility, and is used by speech enhanc...