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IEICE TRANSACTIONS on Fundamentals

Semi-Blind Channel Estimation for OFDM-Based BLAST Transmission Systems

Sang-Tae KIM, Yoon-Jae SO, Young-Hwan YOU, Hyoung-Kyu SONG

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Summary :

Combining a layered space-time receiver with the OFDM for high-rate transmissions requires the multi-channel estimation process. Therefore, this letter highlights a design of a preamble structure for OFDM-based layered space-time receiver. The new proposed preamble can estimate the multi-channel up to the 8 transmit antennas using two long preambles in the WLAN standards.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E86-A No.3 pp.640-642
Publication Date
2003/03/01
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section LETTER (Special Section on Blind Signal Processing: Independent Component Analysis and Signal Separation)
Category
Convolutive Systems

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