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Accession Number:
AD0885956
Title:
Rayleigh-Wave Multipath Analysis Using a Complex Cepstrum Technique
Corporate Author:
TEXAS INSTRUMENTS INC DALLAS SERVICES GROUP
Report Date:
1971-04-15
Abstract:
Homomorphic deconvolution is applied to separating the components of a convolution in which multipath Rayleigh-wave propagation is modeled as the convolution of a signal S with a multipath operator m. The technique is applied to a number of synthetic waveforms with fairly simple multisource andor multipath Rayleigh-wave characteristics to demonstrate the separation obtainable between S and m. The technique is also applied to several events recorded at LASA and ALPA, and results of the method as applied to actual Rayleigh-wave recordings are presented.
Descriptive Note:
Special rept. No. 2
Supplementary Note:
Report on Long-Period Array Processing Development. See also Special rept. no. 1, AD885955.
Pages:
0075
Distribution Statement:
Approved for public release; distribution is unlimited.
Contract Number:
F33657-69-C-1063
Contract Number 2:
ARPA ORDER-624
File Size:
4.21MB
