355 search results - page 39 / 71 » Orthogonal multiuser detection |
132
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GLOBECOM
2008
IEEE
15 years 11 months ago
2008
IEEE
— Accurate detection of spectrum opportunities within the frequency band of an orthogonal frequency division multiple access (OFDMA) system is a critical requirement for the real...
171
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ICPR
2000
IEEE
15 years 9 months ago
2000
IEEE
In this paper we present an approach to simultaneously estimate gaze directions of multiple people in the view of a panoramic camera. Human faces are located and tracked using a p...
108
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TIT
1998
15 years 4 months ago
1998
— This paper reviews two streams of development, from the 1940’s to the present, in signal detection theory: the structure of the likelihood ratio for detecting signals in nois...
141
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ICC
2009
IEEE
15 years 11 months ago
2009
IEEE
— In this paper, we introduce a novel Markov Chain (MC) representation aided Minimum Bit Error Rate (MBER) detection method that is applicable to an M-QAM modulated SDM/SDMA upli...
128
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VTC
2006
IEEE
15 years 10 months ago
2006
IEEE
—The multiple-access interference (MAI) limits the performance of the DS-CDMA uplink transmission. 2 dimensional (2D) spread/chip-interleaved DS-CDMA is an MAI-free system, where...