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Conference Paper Eigenbeamforming for coded signals without feedback
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Authors
Jinho Choi, Jinhong Yuan, Seong Rag Kim, In-Keong Choi, Dong-Seung Kwon
Issue Date
2004-05
Citation
Vehicular Technology Conference (VTC) 2004 (Spring), pp.794-798
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/VETECS.2004.1388938
Abstract
Transmit antenna diversity without feedback has been widely investigated for various systems. In addition, space-time codes have been proposed and investigated extensively to exploit spatial diversity. Apart from these approaches, there is a different method that can provide diversity gain using multiple antennas with conventional coding. This approach is investigated with eigenbeamforming (without feedback). An optimization is considered to take into account spatial correlation.
KSP Keywords
Diversity gain, Space time(ST), Space-time codes, Spatial diversity(SD), Transmit antenna diversity, multiple antennas, spatial correlation