A statistical subspace method for blind channel identification in OFDM communications

Authors:
Xiangyang Zhuang;Zhi Ding;A. L. Swindlehurtst
Affiliations:
Dept. of Electr. & Comput. Eng., Brigham Young Univ., Provo, UT, USA;-;-
Venue:
ICASSP '00 Proceedings of the Acoustics, Speech, and Signal Processing, 2000. on IEEE International Conference - Volume 05
Year:
2000

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Abstract

The algebraic constant modulus algorithm (ACMA) is a noniterative blind source separation algorithm. It computes jointly beamforming vectors for all constant modulus sources as the solution of a joint diagonalization problem. In this paper we analyze ...