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114
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
A new blind channel estimation technique for multiple-input multiple-output orthogonal frequency-division multiplexing (MIMO-OFDM) systems is proposed. It estimates the channel pa...
126
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ICRA
2008
IEEE
15 years 11 months ago
2008
IEEE
—We propose a new egomotion estimation algorithm for a compound omnidirectional camera. Image features are detected by a conventional feature detector and then quickly classified...
146
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PIMRC
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper, the Interleaved Frequency Division Multiple Access (IFDMA) scheme is considered as a special case of Discrete Fourier Transform (DFT)-precoded Orthogonal Frequenc...
162
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ICNSC
2007
IEEE
15 years 10 months ago
2007
IEEE
The paper addresses object localization via a distributed sensor network. A centralized estimation approach is undertaken along with a selective node activation strategy to ensure...
171
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ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— This paper presents a novel whole body motion estimation method by fitting a deformable articulated model of the human body into the 3D reconstructed volume obtained from mult...