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140
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this paper, we consider the problem of blind channel estimation for multi-input, multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems via second ord...
121
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ICPADS
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— We present a new distributed approach that establishes reputation-based trust among sensor nodes in order to identify malfunctioning and malicious sensor nodes and mini...
143
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ICRA
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper describes a new image-based approach to tracking the 6dof trajectory of a stereo camera pair using a corresponding reference image pairs instead of explicit 3D featu...
117
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CONCUR
2007
Springer
15 years 10 months ago
2007
Springer
The notion of innocent strategy was introduced by Hyland and Ong in order to capture the interactive behaviour of λ-terms and PCF programs. An innocent strategy is defined as an ...
140
Voted
CSL
2007
Springer
15 years 10 months ago
2007
Springer
We consider the problem of automating and checking the use of previously proved lemmas in the proof of some main theorem. In particular, we call the collection of such previously p...