7129 search results - page 1026 / 1426 » Approximation Algorithms for Treewidth |
150
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TASE
2010
IEEE
14 years 11 months ago
2010
IEEE
Robots operating in a workspace can localize themselves by querying nodes of a sensor-network deployed in the same workspace. This paper addresses the problem of computing the min...
143
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TOC
2010
14 years 11 months ago
2010
: We consider the Submodular Welfare Problem where we have m items and n players with given utility functions wi : 2[m] R+. The utility functions are assumed to be monotone and su...
147
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TSP
2010
14 years 11 months ago
2010
We propose an adaptive technique to design the spectrum of an orthogonal frequency division multiplexing (OFDM) waveform to improve the radar's wideband ambiguity function (WA...
166
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TWC
2010
14 years 11 months ago
2010
The maximum likelihood estimate of the impulse response of a frequency-selective channel in the presence of phase noise and I/Q imbalance is derived. The complexity of the joint es...
187
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
In this paper, we present a novel entropy estimator for a given set of samples drawn from an unknown probability density function (PDF). Counter to other entropy estimators, the e...