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152
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—The development and assessment of spectrum management methods for the copper access network are usually conducted under the assumption of accurate channel information. A...
162
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
163
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We analyze the capacity of an opportunistic scheduling system in a spectrum sharing environment where multiple secondary users can share a frequency spectrum with multip...
170
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Multi-input multi-output (MIMO) receivers have been designed and their communication performance analyzed under the assumption of additive Gaussian noise. Wireless transceivers,...
155
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HAPTICS
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract. This paper introduces a new pedagogical tool using haptic feedback and visual analogy, to improve perception and learning of nanoscale phenomena, for people without prior...