Achievable Diversity and Multiplexing in Multiple Antenna Systems with Quantized Power Control
dc.citation.bibtexName | inproceedings | en_US |
dc.citation.conferenceName | IEEE International Conference on Communications | en_US |
dc.citation.location | Seoul, South Korea | en_US |
dc.contributor.author | Khoshnevis, Ahmad | en_US |
dc.contributor.author | Sabharwal, Ashutosh | en_US |
dc.contributor.org | Center for Multimedia Communications (http://cmc.rice.edu/) | en_US |
dc.date.accessioned | 2007-10-31T00:50:02Z | |
dc.date.available | 2007-10-31T00:50:02Z | |
dc.date.issued | 2005-05-01 | |
dc.date.modified | 2005-06-10 | en_US |
dc.date.note | 2005-06-09 | en_US |
dc.date.submitted | 2005-05-01 | en_US |
dc.description | Conference paper | en_US |
dc.description.abstract | We consider a multiple antenna system with finite rate feedback, in which the quantized channel state information at the transmitter is used solely for temporal power control. We show that similar to systems without feedback, the tradeoff between diversity order and multiplexing gain exists. However, unlike the systems with feedback that apply both rate and power control, systems with only power control are unable of achieving non-zero diversity order at the maximum multiplexing gain. The analysis is based on asymptotic behavior of the distribution of order statistics of the eigenvalues of channel matrix, which is a key step in evaluating the diversity order. | en_US |
dc.identifier.citation | A. Khoshnevis and A. Sabharwal, "Achievable Diversity and Multiplexing in Multiple Antenna Systems with Quantized Power Control," 2005. | |
dc.identifier.uri | https://hdl.handle.net/1911/20024 | |
dc.language.iso | eng | |
dc.subject | Finite Feedback | * |
dc.subject | Diversity-Multiplexing Tradeoff | * |
dc.subject | MIMO | * |
dc.subject.keyword | Finite Feedback | en_US |
dc.subject.keyword | Diversity-Multiplexing Tradeoff | en_US |
dc.subject.keyword | MIMO | en_US |
dc.title | Achievable Diversity and Multiplexing in Multiple Antenna Systems with Quantized Power Control | en_US |
dc.type | Conference paper | |
dc.type.dcmi | Text |
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