A quaternion gradient operator and its applications

IEEE Signal Processing Letters

Volumn 18, Issue 1, 2011, Pages 47-50

  Mandic, D P ^a   Jahanchahi, C ^a   Took, C Cheong ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

Conjugate gradient; HRcalculus; quaternion gradient; quaternion LMS (QLMS); quaternion Wiener filter

Indexed keywords

CONJUGATE GRADIENT; HRCALCULUS; QUATERNION GRADIENT; QUATERNION LMS (QLMS); WIENER FILTERS;

ADAPTIVE FILTERING; CONJUGATE GRADIENT METHOD; REAL VARIABLES; SIGNAL PROCESSING;

COST FUNCTIONS;

EID: 78650000279     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2010.2091126     Document Type: Article

References (12)

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