A New Method of Constructing a Set of Optimal Training Sequences in One-Dimensional CBSE

Sung-Soo KIM  Jee-Hye KANG  

IEICE TRANSACTIONS on Communications   Vol.E88-B   No.12   pp.4682-4685
Publication Date: 2005/12/01
Online ISSN: 
DOI: 10.1093/ietcom/e88-b.12.4682
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
MLSE,  cluster-based sequence equalizer,  training sequence,  center estimations,  

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In this paper, a new algorithm for the optimal training sequence with respect to sequence length in 1-dimensional cluster-based sequence equalizers (1-D CBSE) is presented. The proposed method not only removes the step of random training sequence selection but also shortens the length of the selected training sequences. The superiority of the new method is demonstrated by presenting several simulation results of quadrature phase shift keying (QPSK) signaling schemes and related analyses.