19383 search results - page 3798 / 3877 » Estimating the |
184
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JSAC
2007
15 years 6 months ago
2007
— Channel state information (CSI) is important for achieving large rates in MIMO channels. However, in timevarying MIMO channels, there is a tradeoff between the time/energy spen...
170
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TVLSI
2008
15 years 6 months ago
2008
Applications in computer networks often require high throughput access to large data structures for lookup and classification. While advanced algorithms exist to speed these search...
195
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JVCIR
2007
15 years 6 months ago
2007
Video transport over wireless Local Area Networks (LANs) usually suffers from signal fading, noise interference, and network congestion, leading to time-varying packet loss rate ...
183
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TWC
2008
15 years 6 months ago
2008
Abstract--Positioning in indoor wireless environments is growing rapidly in importance and gains commercial interests in context-awareness applications. The essential challenge in ...
193
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VLSISP
2008
15 years 6 months ago
2008
This paper describes a novel system for real-time video texture analysis. The system utilizes hardware to extract 2nd -order statistical features from video frames. These features ...