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GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
— Adaptive modulation and antenna diversity are two important enabling techniques for future wireless network to meet demand for high data rate transmission. We study a Markov de...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
Adaptive modulation scheme has been widely used in multipleinput multiple-output (MIMO) systems to enhance spectral efficiency while maintaining bit-error rate (BER) under a targ...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
Adaptive modulation scheme has been widely used in multipleinput multiple-output (MIMO) systems to enhance the spectral efficiency while maintaining the bit-error-rate (BER) unde...
ICC
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract—We propose chip waveforms for essentially fullresponse signaling in DS-CDMA systems that employ offset quadrature modulation formats. The waveforms are optimal in the se...
ICRA
2008
IEEE
14 years 5 months ago
2008
IEEE
— Gait recognition has recently gained attention as an effective approach to identify individuals at a distance from a camera. Most existing gait recognition algorithms assume th...