5451 search results - page 700 / 1091 » The SIGNAL Expert System |
206
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SIAMSC
2010
15 years 6 months ago
2010
Abstract. A problem that arises in slice-selective magnetic resonance imaging (MRI) radiofrequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with...
217
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GLOBECOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Proof of a user's identity is not always a sufficient means for making an authorization decision. In an increasing set of circumstances, knowledge of physical location provide...
197
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ICC
2009
IEEE
15 years 5 months ago
2009
IEEE
Peak to average power ratio (PAPR) and symbol loss rate (SLR) are two challenges of multicarrier based communications that have recently drawn much attention. High SLR renders the ...
224
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TSP
2010
15 years 2 months ago
2010
Abstract--This paper proposes a training-based channel estimation scheme for achieving quality-of-service discrimination between legitimate and unauthorized receivers in wireless m...
185
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ISCA
2008
IEEE
16 years 2 months ago
2008
IEEE
We expect that many-core microprocessors will push performance per chip from the 10 gigaflop to the 10 teraflop range in the coming decade. To support this increased performance...