SMOOTHING DATA WITH FOURIER TRANSFORMATIONS

[1] Blackman R.B., 1958, The Measurement of Power Spectra from the Point of View of Communications Engineering

[2] FAST FOURIER TRANSFORM - A DETAILED EXPLANATION IS OFFERED OF AN ALGORITHM THAT REDUCES COMPUTER TIME AND ALLOWS ITS USER TO EMPLOY POWERFUL FREQUENCY TECHNIQUES ONCE CONDIDERED INEFFICIENT [J]. IEEE SPECTRUM, 1967, 4 (12) : 63 - &

[3] AN ALGORITHM FOR MACHINE CALCULATION OF COMPLEX FOURIER SERIES [J]. MATHEMATICS OF COMPUTATION, 1965, 19 (90) : 297 - &

[4] EXPERIMENTAL CURVES AND RATES OF CHANGE FROM PIECEWISE PARABOLIC FITS [J]. AGRONOMY JOURNAL, 1972, 64 (04) : 538 - +

[5] HAYES JW, 1973, ANAL CHEM, V45, P277, DOI 10.1021/ac60324a024

[6] JACKSON RD, 1973, 5 SOIL SCI SOC AM SP, P37

[7] JENKINS GM, 1968, SPECTRAL ANALYSIS AP

[8] SPECTRA OF AIR PRESSURE FLUCTUATIONS AT SOIL SURFACE [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1970, 75 (33): : 6771 - +

[9] KIMBALL BA, 1970, THESIS CORNELL U

[10] KIMBALL BA, 1969, 692USDA CORN U REP

[1] Blackman R.B., 1958, The Measurement of Power Spectra from the Point of View of Communications Engineering

[2] FAST FOURIER TRANSFORM - A DETAILED EXPLANATION IS OFFERED OF AN ALGORITHM THAT REDUCES COMPUTER TIME AND ALLOWS ITS USER TO EMPLOY POWERFUL FREQUENCY TECHNIQUES ONCE CONDIDERED INEFFICIENT [J]. IEEE SPECTRUM, 1967, 4 (12) : 63 - &

[3] AN ALGORITHM FOR MACHINE CALCULATION OF COMPLEX FOURIER SERIES [J]. MATHEMATICS OF COMPUTATION, 1965, 19 (90) : 297 - &

[4] EXPERIMENTAL CURVES AND RATES OF CHANGE FROM PIECEWISE PARABOLIC FITS [J]. AGRONOMY JOURNAL, 1972, 64 (04) : 538 - +

[5] HAYES JW, 1973, ANAL CHEM, V45, P277, DOI 10.1021/ac60324a024

[6] JACKSON RD, 1973, 5 SOIL SCI SOC AM SP, P37

[7] JENKINS GM, 1968, SPECTRAL ANALYSIS AP

[8] SPECTRA OF AIR PRESSURE FLUCTUATIONS AT SOIL SURFACE [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1970, 75 (33): : 6771 - +

[9] KIMBALL BA, 1970, THESIS CORNELL U

[10] KIMBALL BA, 1969, 692USDA CORN U REP