4616 search results - page 194 / 924 » The Communication Complexity of Correlation |
175
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BSN
2009
IEEE
16 years 1 months ago
2009
IEEE
Wireless systems that form a body-area network must be made small and low power without sacrificing performance. To achieve high-throughput communication in low-cost wireless bod...
124
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CSFW
2009
IEEE
16 years 1 months ago
2009
IEEE
Multi-party contract signing protocols specify how a number of signers can cooperate in achieving a fully signed contract, even in the presence of dishonest signers. This problem h...
152
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we study the complexity of spectrum assignment problems in cognitive radio networks (CRNs) in the presence of several constraints. Although optimal spectrum assig...
179
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GLOBECOM
2007
IEEE
16 years 29 days ago
2007
IEEE
— This paper explores relay selection and selection diversity for coded cooperation in wireless sensor networks, with complexity constraints for the sensor nodes. In previous wor...
174
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GLOBECOM
2006
IEEE
16 years 21 days ago
2006
IEEE
—Design of space-time codes that scale with the number of transmit antennas is a difficult problem. In this paper, we introduce a new family of space-time trellis codes (STTC) th...