1184 search results - page 175 / 237 » Improving migration by diversity |
141
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HUC
2007
Springer
16 years 16 days ago
2007
Springer
Abstract. The popularity of handheld devices has created a flurry of research activity into new protocols and applications that can handle and exploit the defining characteristic...
185
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ROBOCUP
2007
Springer
16 years 14 days ago
2007
Springer
Abstract. To achieve robust color perception under varying light conditions in indoor and outdoor environments, we propose a three-step method consisting of adaptive camera paramet...
147
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GLOBECOM
2006
IEEE
16 years 13 days ago
2006
IEEE
Abstract— In this paper, we propose a distributed opportunistic access scheme for uplink OFDMA systems. The sub-carriers are grouped into several sub-channels. Users access these...
177
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GLOBECOM
2006
IEEE
16 years 13 days ago
2006
IEEE
— In this paper, we consider beamforming with finite– rate feedback for frequency–selective channels with decisionfeedback equalization (DFE) at the receiver. Using average ...
190
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ICAT
2006
IEEE
16 years 12 days ago
2006
IEEE
The use of Collaborative Virtual Geographic Environments (CVGE) is one of the most promising uses of virtual reality in geographic field. Data collaboration can support multi-direc...