Wireless channel estimation

A system and method are disclosed for wireless channel estimation. Estimating the characteristics of a wireless channel includes receiving a plurality of training symbols sent for the purpose of facilitating channel estimation; calculating a phase difference between at least two of the training symb...

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Main Authors Sun, Qinfang, Choi, Won-Joon, Gilbert, Jeffrey M, Wang, Yi-Hsiu
Format Patent
LanguageEnglish
Published 24.11.2009
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Abstract A system and method are disclosed for wireless channel estimation. Estimating the characteristics of a wireless channel includes receiving a plurality of training symbols sent for the purpose of facilitating channel estimation; calculating a phase difference between at least two of the training symbols; using the calculated phase difference to coherently combine the training symbols to produce a composite training symbol; and using the composite training symbol to estimate the channel.
AbstractList A system and method are disclosed for wireless channel estimation. Estimating the characteristics of a wireless channel includes receiving a plurality of training symbols sent for the purpose of facilitating channel estimation; calculating a phase difference between at least two of the training symbols; using the calculated phase difference to coherently combine the training symbols to produce a composite training symbol; and using the composite training symbol to estimate the channel.
Author Sun, Qinfang
Wang, Yi-Hsiu
Choi, Won-Joon
Gilbert, Jeffrey M
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Choi et al. (2004/0047410) 20040300
Thomson et al. (7173972) 20070200
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Zhu et al. (2004/0004935) 20040100
He et al. (2004/0005010) 20040100
Gardner et al. (6707856) 20040300
Jones, IV et al. (6930989) 20050800
Kansakoski et al. (5214687) 19930500
Arima et al. (2003/0165185) 20030900
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Snippet A system and method are disclosed for wireless channel estimation. Estimating the characteristics of a wireless channel includes receiving a plurality of...
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