2059 search results - page 318 / 412 » A Directed Threshold - Signature Scheme |
126
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CISS
2007
IEEE
15 years 10 months ago
2007
IEEE
—We consider a cooperative diversity scheme where a relay cooperatively enhances communication between a source and destination. In cooperative diversity, due to lack of a mechan...
153
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
—Increasing demand to transmit real-time data over packet-switched networks calls for quality-of-service support from the underlying network. Deadline-based networks were develop...
138
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ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
Image based rendering (IBR) usually produces severe artifacts, typically blur and ghost, for objects not located on the focal plane. To obtain an all clear result, previous works ...
113
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— In this paper differential space–frequency modulation (DSFM) for transmission over multiple–input multiple– output channels using orthogonal frequency division mu...
138
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Cooperative relaying is a promising alternative for conventional mobile communications systems as it is able to increase coverage and throughput of these systems. Due to practi...