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173
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ICC
2007
IEEE
16 years 28 days ago
2007
IEEE
— In this paper, we analyze the effects of IQ (In-phase/ Quadrature-phase) imbalances at both transmitter and receiver of OFDM (Orthogonal Frequency Division Multiplexing) system...
158
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SCAM
2007
IEEE
16 years 26 days ago
2007
IEEE
We present an automated program analysis, called Reach, to compute program inputs that cause evaluation of explicitly-marked target expressions. Reach has a range of applications ...
165
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VTC
2007
IEEE
16 years 26 days ago
2007
IEEE
— Signal space diversity (SSD) with the rotation of the signal constellation using multi-level modulation schemes is known to provide good performance gains over fading channels....
175
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AUSDM
2007
Springer
16 years 24 days ago
2007
Springer
Using certain artificial intelligence techniques, stock data mining has given encouraging results in both trend analysis and similarity search. However, representing stock data ef...
153
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IEAAIE
2007
Springer
16 years 23 days ago
2007
Springer
Abstract. Human-Artifact interaction in real world situations is currently an active area of research due to the importance foreseen of the social capabilities of near future robot...