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218
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ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
Recent work in the emerging field of compressive sensing indicates that, when feasible, judicious selection of the type of distortion induced by measurement systems may dramatica...
190
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ICASSP
2008
IEEE
16 years 2 months ago
2008
IEEE
A class of nonlinear transformation-based filters (NLTF) for state estimation is proposed. The nonlinear transformations that can be used include first (TT1) and second (TT2) or...
213
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ICCCN
2008
IEEE
16 years 2 months ago
2008
IEEE
– In this paper we present a distributed, self-organizing, localization method for wireless sensors and a scheme for reducing position estimate errors by employing a novel concep...
205
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IEEEPACT
2008
IEEE
16 years 2 months ago
2008
IEEE
This paper presents an energy management policy for reconfigurable clusters running a multi-tier application, exploiting DVS together with multiple sleep states. We develop a the...
214
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INFOCOM
2008
IEEE
16 years 2 months ago
2008
IEEE
—Localization in the presence of malicious beacon nodes is an important problem in wireless networks. Although significant progress has been made on this problem, some fundament...