1167 search results - page 148 / 234 » Limits of Spectral Clustering |
107
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DSP
2008
15 years 24 days ago
2008
The sinusoidal frequency estimation from short data records based on Toeplitz autocorrelation (AC) matrix estimates suffer from the dependence on the initial phases of the sinusoi...
94
Voted
TWC
2008
15 years 18 days ago
2008
Abstract--Wireless infrastructures can be conveniently categorized into two types: those that provide point-to-point `unicast' connectivity (e.g., cellular) and others that ar...
98
Voted
ICASSP
2010
IEEE
14 years 11 months ago
2010
IEEE
An unsupervised method is proposed aiming at extracting rhythmic sources from commercial polyphonic music whose number of channels is limited to one. Commercial music signals are ...
125
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WIOPT
2010
IEEE
14 years 11 months ago
2010
IEEE
—The downlink performance of cellular networks is known to be strongly limited by inter-cell interference. In order to mitigate this interference, a number of frequency reuse sch...
121
Voted
PIMRC
2010
IEEE
14 years 10 months ago
2010
IEEE
Abstract-- Due to the limited energy supplies of nodes in wireless networks, achieving energy efficiency is crucial for extending the lifetime of these networks. Thus, we study eff...