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Adaptive Transmission with Partial Channel Information in Spatially Correlated MIMO Channels
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ko, Jae-Yun | - |
dc.contributor.author | Lee, Yong-Hwan | - |
dc.date.accessioned | 2009-08-13T03:51:18Z | - |
dc.date.available | 2009-08-13T03:51:18Z | - |
dc.date.issued | 2007-07 | - |
dc.identifier.citation | 16th IST Mobile and Wireless Communications Summit, 2007 | en |
dc.identifier.uri | http://www.mobilesummit2007.org | - |
dc.identifier.uri | https://hdl.handle.net/10371/7120 | - |
dc.description.abstract | We propose a new adaptive multiple-input multipleoutput
(MIMO) transmission scheme that can work with partial channel information. Utilizing the information on dominant eigendimensions of the channel correlation matrix, the proposed scheme reduces the amount of channel information required for adaptive transmission without noticeable performance degradation. It is analytically shown that the proposed scheme can minimize the performance loss by properly choosing the number of eigen-dimensions of the channel correlation matrix. Simulation results show that the proposed scheme is quite applicable to practical systems where quantized channel information is utilized. | en |
dc.language.iso | en | - |
dc.subject | Adaptive Transmission | en |
dc.subject | Partial Channel Information | en |
dc.subject | Spatially Correlated | en |
dc.subject | MIMO | en |
dc.title | Adaptive Transmission with Partial Channel Information in Spatially Correlated MIMO Channels | en |
dc.type | Conference Paper | en |
dc.contributor.AlternativeAuthor | 고재연 | - |
dc.contributor.AlternativeAuthor | 이용환 | - |
dc.identifier.doi | 10.1109/ISTMWC.2007.4299132 | - |
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