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181
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we develop a beamforming algorithm for multiuser MIMO-relaying wireless systems. We consider a relaying scenario with multiple sources transmitting to one or more d...
181
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—Taking advantage of the frequency diversity and multiuser diversity in OFDMA based wireless networks, dynamic subcarrier assignment mechanisms have shown to be able to achieve m...
126
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper, we propose a novel technique to deal with sudden bandwidth changes in TCP. In the current Internet, sudden bandwidth changes may occur due to vertical handovers ...
158
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—This paper discusses several important aspects in the HSUPA scheduling algorithms. First, it clearly demonstrates the benefit of explicitly utilizing the directly measured Rise-...
186
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ICCCN
2008
IEEE
16 years 1 months ago
2008
IEEE
— Energy management is the key issue in the design and operation of wireless network applications like sensor networks, pervasive computing and ubiquitous computing where the net...