2520 search results - page 307 / 504 » The complexity of approximating entropy |
168
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ISQED
2008
IEEE
16 years 29 days ago
2008
IEEE
An efficient frequency-based clock analysis method: CSAV is proposed in this paper. It computes the circuit response by first solving the state equation in frequency domain, and...
130
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
—This paper investigates time of arrival estimation via impulse radio ultra-wideband technology. A dense multipath channel is assumed and frequency-selective propagation effects ...
156
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ICC
2007
IEEE
16 years 27 days ago
2007
IEEE
— This paper addresses soft estimation of time-varying frequency selective channels using Kalman smoothing. The proposed estimator uses soft extrinsic information provided by a c...
146
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ICDAR
2007
IEEE
16 years 27 days ago
2007
IEEE
This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...
118
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VTC
2007
IEEE
16 years 25 days ago
2007
IEEE
— In this paper, we consider an overlay system where narrowband AM signals interfere with a broadband multicarrier system [1]. To reduce the effect of the AM narrowband interfere...