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167
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—This paper aims to address the problem of inter-cell interference fluctuation, which is inherent on the uplink direction of future cellular systems employing OFDMA or single car...
164
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
The Gaussian approximation is known to be quite accurate for estimating the system performance of an optically pre–amplified on-off keying (OOK) system in the presence of multipl...
163
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VTC
2006
IEEE
16 years 22 days ago
2006
IEEE
—Transmitter-based signal pre-processing is investigated for the two-dimensional (2-D) OFDM-CDMA (orthogonal frequency division multiplexing, code division multiple access) forwa...
167
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IDEAS
2005
IEEE
16 years 10 days ago
2005
IEEE
Laboratory information systems (LIMS) are used in life science research to manage complex experiments. Since LIMS systems are often shared by different research groups, powerful a...
206
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ICRA
1998
IEEE
15 years 11 months ago
1998
IEEE
The objective of this paper is to present the recent development of the ring sensor to monitor a patient 24 hours a day for a tele-nursing system. The ring sensor is worn by the p...