High-resolution velocity notch filter without Gibbs effect

Geophysics

Volumn 62, Issue 1, 1997, Pages 274-287

  Lichman, Eugene ^a   Northwood, E John ^b  

^a 196 Lichfield   (United States)

^b NONE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ATTENUATION; FOURIER TRANSFORMS; FUNCTIONS; INTEGRAL EQUATIONS; MATHEMATICAL OPERATORS; SIGNAL FILTERING AND PREDICTION; WAVE FILTERS;

FREQUENCY WAVENUMBER FILTERING METHOD; GIBBS EFFECT;

NOTCH FILTERS;

FILTERING; GIBBS EFFECT; SEISMIC DATA; VELOCITY NOTCH FILTER; VERTICAL SEISMIC PROFILE;

EID: 0030874236     PISSN: 00168033     EISSN: None     Source Type: Journal    
DOI: 10.1190/1.1444128     Document Type: Article

References (7)

1. Dudgeon, D. C., 1977, Fundamentals of digital array processing: Proc. IEEE, 65, 898-904.
2. Holtzman, M., 1963, Chebyshev optimized geophone arrays: Geophysics, 28, 145-155.
3. Jong, M. T., 1982, Methods of Discrete Signal and System Analysis: McGraw-Hill Book Co., Inc.
4. Lichman, E., 1994, Discussion on: "Computing the Fourier transform in geophysics with the transform decomposition DFT": Geophysics, 59, 1308-1309.
5. Oppenheim, A. V., and Schafer, R. W., 1975, Digital Signal Processing: Prentice-Hall, Inc.
6. Simaan, M., 1983, Optimum array filters for array data signal processing: IEEE Trans, on Acoustics, Speech, and Signal Proc., ASSP-31, 1006-1015.
7. Simaan, M., and Love, P. L., 1984, Optimum suppression of coherent signals with linear moveout in seismic data: Geophysics, 49, 215-226.