6028 search results - page 238 / 1206 » Randomness as a resource for design |
188
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TIT
2002
15 years 6 months ago
2002
One method for communicating with multiple antennas is to encode the transmitted data differentially using unitary matrices at the transmitter, and to decode differentially withou...
172
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MANSCI
2010
15 years 5 months ago
2010
Firms that rely on functioning mission-critical equipment for their businesses cannot a¤ord signi…cant operational downtime due to system disruptions. To minimize the impact of...
139
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we analyze several protocols for Gaussian half-duplex multiple relay networks where each node either transmits or receives on a particular resource. We present ac...
167
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OPODIS
2007
15 years 8 months ago
2007
In Sensor Networks, the lack of topology information and the availability of only one communication channel has led research work to the use of randomization to deal with collisio...
192
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IGARSS
2009
15 years 4 months ago
2009
High-dimensional data such as hyperspectral imagery is traditionally acquired in full dimensionality before being reduced in dimension prior to processing. Conventional dimensiona...