143 search results - page 17 / 29 » Design of Collaborative Codes Achieving Space-Time Diversity |
120
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VTC
2010
IEEE
14 years 10 months ago
2010
IEEE
—Some mobile ad hoc networks (MANETs) such as inter-vehicle communications require a transmission scheme that is robust to mobility and asynchronous reception with low setup over...
126
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VTC
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper, motivated by the recent concept of Spatial Modulation (SM), we propose a novel Generalized Space-Time Shift Keying (G-STSK) architecture, which acts as a unified Mul...
ICC
2008
IEEE
15 years 6 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...
ENGL
2007
14 years 11 months ago
2007
— Multiple-Input Multiple-Output (MIMO) systems are composed of source and destination nodes with multiple antennas. But, when nodes cannot support multiple antennas due to size ...
101
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TWC
2008
14 years 11 months ago
2008
Abstract-- Existing space-time codes have focused on multipleantenna systems with linear modulation schemes such as phaseshift keying and quadrature amplitude modulation. Continuou...