Estimation of instantaneous frequency using the discrete Wigner distribution

Electronics Letters

Volumn 26, Issue 4, 1990, Pages 246-248

  Rao, P ^a   Taylor, F J ^a  

^a UNIVERSITY OF FLORIDA   (United States)

Author keywords

Frequency modulation; Mathematical techniques; Signal processing

Indexed keywords

SIGNAL PROCESSING; SIGNAL THEORY;

ADDITIVE WHITE NOISE; DISCRETE WIGNER DISTRIBUTION; FREQUENCY MODULATED SIGNALS; INSTANTANEOUS FREQUENCY; NONLINEAR FM SIGNALS; TIME-FREQUENCY DISTRIBUTIONS;

FREQUENCY MODULATION;

EID: 0025386834     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19900165     Document Type: Article

References (6)

1. Cohen, L.: Time-Frequency Distributionsa Review’ Proc. IEEE, 1989, 77, (7), Pp. 941-981
2. Boashash, B., Jones, C, and O&Shea, P.: ‘Instantaneous Frequency Of Signals: Concepts, Estimation Techniques and Applications’ To Appear In Advanced Algorithms and Architectures For Signal Processing IV Proc. Spie., 1990, 1152
3. Harris, F. J., and Salem, A. A.: ‘Performance Comparison Of Wigner-Ville Based Techniques To Standard Fm-Discriminators For Estimating Instantaneous Frequency Of A Rapidly Slewing Fm Sinusoid In The Presence Of Noise’ Advanced Algorithms and Architectures For Signal Processing III Proc. Spie, 1989, 975, Pp. 232-244
4. Claasen, T. A. C. M., and Mecklenbrauker, W. G. F.: ‘The Wigner Distributiona Tool For Time-Frequency Signal Analysis. Part. II: Discrete Time Signals’ Philips J. Res., 1980, 35, Pp. 276-300
5. Rife, D. C., and Boorstyn, R. R.: ‘Single-Tone Parameter Estimation From Discrete-Time Observations’ IEEE Trans., 1974, It-20, (5), Pp. 591-598
6. Flandrin, P., and Escudie, B.: ‘An Interpretation Of The Pseudo-Wigner Distribution’ Signal Process., 1984, 6, Pp. 27-36