Semi-blind channel identification and equalization in OFDM: An expectation-maximization approach

IEEE Vehicular Technology Conference

Volumn 56, Issue 1, 2002, Pages 13-17

  Al Naffouri, Tareq Y ^a   Bahai, Ahmad ^a,b   Paulraj, Arogyaswami ^a  

^a Stanford University   (United States)

^b NATIONAL SEMICONDUCTOR CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; BLIND SOURCE SEPARATION; COMMUNICATION CHANNELS (INFORMATION THEORY); CONSTRAINT THEORY; CORRELATION METHODS; FREQUENCY DOMAIN ANALYSIS; LEAST SQUARES APPROXIMATIONS; MATRIX ALGEBRA; PACKET NETWORKS; SIGNAL FILTERING AND PREDICTION; TRANSMITTERS; VECTORS;

CHANNEL EQUALIZATION; CHANNEL IDENTIFICATION; EXPECTATION MAXIMIZATION METHOD;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 0036445907     PISSN: 07400551     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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8. O. Edfors, M. Sandell, J.-J. van de Beek, S. K. Wilson, and P. O. Borjesson, "OFDM channel estimation by singular value decomposition," IEEE Trans. Communications, vol. 46, no. 7, pp. 931-939, Jul. 1998.
9. G. Al-Rawi, T. Y. Al-Nafouri, A. Bahai, and J. Cioffi, "Exploiting error-control coding and cyclic prefix in channel estimation for coded OFDM systems," to appear in GLOBECOM 2002.
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