29 search results - page 4 / 6 » Cooperative power and DoT estimation for a directive source |
194
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JSAC
2011
15 years 1 months ago
2011
Wireless vehicular ad hoc networks are characterized by multi-hop transmission, where a key problem is the design of routing, e.g., how to efficiently direct the information flo...
172
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Recovering multiple point light sources from a sparse set of photographs in which objects of unknown texture can move is challenging. This is because both diffuse and specular ref...
187
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GLOBECOM
2008
IEEE
16 years 22 days ago
2008
IEEE
— Cooperative communication can be used to reduce the transmit power of distant mobile units, compared to conventional direct transmission, given the same quality-of-service. How...
185
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—This paper investigates Orthogonal FrequencyDivision Multiple-Access (OFDMA) resource-allocation schemes for two-hop relays in a home Powerline Communication (PLC) netwo...
160
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TWC
2008
15 years 6 months ago
2008
In this paper, we provide a complete study on the training based channel estimation issues for relay networks that employ the amplify-and-forward (AF) transmission scheme. We first...