4378 search results - page 735 / 876 » On the Complexity of Ordered Colourings |
180
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EICS
2009
ACM
16 years 1 months ago
2009
ACM
Discovering and unlocking the full potential of complex pervasive environments is still approached in application-centric ways. A set of statically deployed applications often deï...
167
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HT
2009
ACM
16 years 1 months ago
2009
ACM
Web pages such as news and shopping sites often use modular layouts. When used effectively this practice allows authors to present clearly large amounts of information in a single...
169
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PIMRC
2008
IEEE
16 years 26 days ago
2008
IEEE
Orthogonal frequency division multiplexing (OFDM) system suffers extra performance degradation in fast fading channel due to intercarrier interference (ICI). Combing frequency dom...
204
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VTC
2008
IEEE
16 years 25 days ago
2008
IEEE
— This paper presents a novel amalgam of Steered Space-Time Spreading (SSTS) and Orthogonal Frequency Division Multiple Access (OFDMA) designed for attaining both spatial diversi...
152
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CISS
2007
IEEE
16 years 25 days ago
2007
IEEE
— In recent years, coherent space-frequency (SF) coded multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems have attracted great attentio...