A multidimensional approach to seismic event depth estimation

Bogert, 1963, The frequency analysis of time series for echoes: cepstrum, pseudo-autocovariance, cross-cepstrum and saphe cracking, 209 Childers, 1977, The cepstrum: a guide to processing, Inst. Elect. Electronic Engrs., 65 Farnback, 1975, The complex envelope in seismic signal analysis, Bull. Seismol. Soc. Am., 65, 951 Kemerait, 1971, Signal Detection and Extraction by Cepstrum Techniques Lim, 1979, Spectral root homomorphic deconvolution system, Inst. Elect. Electronic Engrs., Trans. Acoustics, Speech Signal Processing, ASSP-27, 223, 10.1109/TASSP.1979.1163234 Marshall P. D. Some seismic results from a world wide sample of large underground explosions. AWRE Report, 049/72, United Kingdom Atomic Energy Authority (undated). Schafer, 1968, Echo Removal by Discrete Generalized Linear Filtering