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Low complexity MIMO for WiMedia UWB

Abstract:

This article explores and quantifies the correlation of adjacent subcarriers in WiMedia UWB MB OFDM symbols. It is shown that in 70% of cases the energy of adjacent subcarriers differs by less than 3 dB. This finding is considered in the design of a novel antenna selection algorithm. The classical algorithm performs antenna selection for individual subcarriers, which is associated with high complexity. This paper proposes a method with reduced complexity by performing joint selection for grou...

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Publisher copy:
10.1109/EuCAP.2012.6205826
Journal:
Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012 More from this journal
Pages:
1427-1430
Publication date:
2012-01-01
DOI:
Language:
English
Keywords:
Pubs id:
pubs:395751
UUID:
uuid:ff3e74ba-9d70-41e3-b745-a07b597638f2
Local pid:
pubs:395751
Source identifiers:
395751
Deposit date:
2013-11-17

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