Time-frequency analysis and filtering of kinematic signals with impacts using the Wigner function: Accurate estimation of the second derivative

Journal of Biomechanics

Volumn 33, Issue 5, 2000, Pages 567-574

  Giakas, G ^a   Stergioulas, L K ^b   Vourdas, A ^c  

^a HOPE HOSPITAL   (United Kingdom)

^b UNIVERSITY OF IOANNINA   (Greece)

^c UNIVERSITY OF LIVERPOOL   (United Kingdom)

Author keywords

Biomechanics; Power spectrum; Smoothing

Indexed keywords

FREQUENCY DOMAIN ANALYSIS; KINEMATICS; SIGNAL FILTERING AND PREDICTION; SPECTRUM ANALYSIS; TIME DOMAIN ANALYSIS;

WIGNER DISTRIBUTION FUNCTION;

BIOMECHANICS;

ACCELERATION; ARTICLE; BIOMECHANICS; FILTRATION; FOURIER TRANSFORMATION; FREQUENCY ANALYSIS; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; POWER SPECTRUM; PRIORITY JOURNAL; SIGNAL NOISE RATIO; THEORETICAL STUDY; TIME;

BIOMECHANICS; HUMANS; MODELS, THEORETICAL; SIGNAL PROCESSING, COMPUTER-ASSISTED; TIME FACTORS;

EID: 0033998787     PISSN: 00219290     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9290(99)00216-X     Document Type: Article

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