Cramer-Rao Bound and Fitting Algorithm for PARAFAC Decomposition Under Constant-Modulus Constraints

Abstract:To analyze the parameter estimation performance of PARAFAC decomposition under Constant Modulus (CM) constraint, Cramer Rao Bound (CRB) expressions for PARAFAC decomposition under “First Row Known” and CM constraints were proposed. The fitting algorithm, named TALS CM, was also developed....

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Autors principals:	Liu XU, XU Zong-ze
Format:	Artigo
Idioma:	Inglês
Publicat:	Editorial Department of Journal of Sichuan University (Engineering Science Edition) 2009-01-01
Col·lecció:	工程科学与技术
Matèries:	blind signal processing, Cramer-Rao Bound PARAFAC trilinear decomposition Constant Modulus
Accés en línia:	http://jsuese.scu.edu.cn/thesisDetails?columnId=43955693&Fpath=home&index=0
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