4041 search results - page 269 / 809 » time 2009 |
179
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ICNS
2009
IEEE
15 years 4 months ago
2009
IEEE
All optical switching has been proposed as a candidate to allow high capacity networking in the future. Currently, Optical Circuit Switching has been widely deployed, although thi...
166
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DAC
2009
ACM
16 years 7 months ago
2009
ACM
Abstract--To reduce chip-scale topography variation in Chemical Mechanical Polishing (CMP) process, dummy fill is widely used to improve the layout density uniformity. Previous res...
190
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WISE
2009
Springer
16 years 1 months ago
2009
Springer
Results clustering in Web Searching is useful for providing users with overviews of the results and thus allowing them to restrict their focus to the desired parts. However, the ta...
170
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COCOA
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. In wireless communication networks, optimal use of the directional antenna is very important. The directional antenna coverage (DAC) problem is to cover all clients with ...
196
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ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
In the OFDMA downlink, obtaining Channel State Information (CSI) from users is necessary for the Base Station (BS) to optimize network performance by intelligently allocating resou...