Oscillatory Spatiotemporal Signal Detection in Climate Studies: a Multiple-taper Spectral Domain Approach
نویسندگان
چکیده
3 MTM-SVD Multivariate Frequency-Domain Climate Signal Detection and Reconstruction 32 3.1 Signal Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 3.2 Signal Reconstruction . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 3.3 Testing the Null hypothesis: Signi cance Estimation . . . . . . . . . 38 3.4 Application to Synthetic Dataset . . . . . . . . . . . . . . . . . . . . 43 3.5 E ects of Sampling Inhomogeneities . . . . . . . . . . . . . . . . . . . 46
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