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Proceedings Paper

A deterministic subspace algorithm for blind channel estimation in OFDM systems
Author(s): Xuejun Huang; Houjie Bi; Songyu Yu
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Paper Abstract

Making use of the information redundancy introduced by the cyclic prefix (CP), a new deterministic subspace algorithm for blind channel estimation in OFDM systems is proposed. Considered that only few received signals are used to estimate channel, the algorithm is appealing for transmissions over slowly varying channels. The performances of the proposed algorithm are demonstrated by simulation results

Paper Details

Date Published: 17 January 2005
PDF: 6 pages
Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.574509
Show Author Affiliations
Xuejun Huang, Shanghai Jiao Tong Univ. (China)
Houjie Bi, Shanghai Jiao Tong Univ. (China)
Songyu Yu, Shanghai Jiao Tong Univ. (China)


Published in SPIE Proceedings Vol. 5644:
Optoelectronic Devices and Integration
Hai Ming; Xuping Zhang; Maggie Yihong Chen, Editor(s)

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