780 search results - page 60 / 156 » On Using Channel Prediction in Adaptive Beamforming Systems |
139
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WMCSA
1999
IEEE
15 years 8 months ago
1999
IEEE
Current groupware systems do not work well over wireless networks, as a wireless connection is of variable and often poor quality. Our research suggests a number of changes that a...
126
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ICAD
2004
15 years 5 months ago
2004
We propose a unified and simple approach for capturing and recreating 3D sound fields by exploring the reciprocity principle that is satisfied between the two processes. Our appro...
132
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JCM
2007
15 years 3 months ago
2007
— In order to extend the coverage of wireless communication to metropolitan scale, the Worldwide Interoperability for Microwave Access (WiMAX) standard was developed and ratifie...
149
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TSP
2008
15 years 3 months ago
2008
In this paper we concentrate on the direct semi-blind spatial equalizer design for MIMO systems with Rayleigh fading channels. Our aim is to develop an algorithm which can outperf...
144
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HCI
2007
15 years 5 months ago
2007
In the recent years multimodal interfaces have acquired an important role in human computer interaction applications. Subsequently these interfaces become more and more human-orien...