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GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper studies orthogonal frequency-division multiplexing (OFDM) systems employing coded modulation. Clipping is applied to reduce the peak-to-average-power-ratio (PAPR) of ...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—A rectangular patch antenna array for MIMO communications was simulated on a magnetic permeability enhanced metamaterial. The performance of this antenna array was studi...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
— In this paper, we revisit the problem of multicast tree construction in overlay peer-to-peer networks. We present an iterative online multicast tree construction algorithm for ...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—Ultrawide bandwidth (UWB) technology is a promising solution for next generation radiofrequency identification (RFID) systems to overcome most of the main limitations o...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—We study target tracking with wireless binary sensor networks, in which each sensor can return only 1-bit information regarding target’s presence or absence in its sending ran...