17932 search results - page 196 / 3587 » Wireless communications systems |
125
Voted
VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
Communication solutions for passengers on public transport vehicles, in the form of on-board networks connected to the Internet via a mobile router (MR) and a wireless link, are...
163
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IPSN
2009
Springer
15 years 11 months ago
2009
Springer
We present an algorithm for data delivery to mobile sinks in wireless sensor networks. Our algorithm is based on information potentials, which we extend to account for mobility. W...
186
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GLOBECOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—A key technology in cooperative communications is distributed space-time coding (DSTC) which achieves spatial diversity gain from multiple relays. A novel DSTC, called randomize...
138
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ICC
2008
IEEE
15 years 10 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...