Nature of Narrow-Band Signals at 2.083 Hz

Bulletin of the Seismological Society of America

Volumn 89, Issue 1, 1999, Pages 156-164

  Bokelmann, Götz H R ^a   Baisch, Stefan ^a  

^a Department of Geophysics ^*

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0033418817     PISSN: 00371106     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (25)

1. Backus, M., Burg, J., Baldwin, D, Ryan, E., 1964. Wide band extraction of mantle P waves from ambient noise, Geophys., 29, 672-692.
2. Baisch, S., 1997. Schmalbandige Signale im GERESS-Rauschspektrum, Diplomarbeit, Ruhr-Universität Bochum.
3. Bokelmann, G. H. R., 1997. Messung zeitlicher Variationen von Wellengeschwindigkeiten in der Erdkruste, Mitt. Deut. Geophys. Ges., 3, 6-12.
4. Bouchon, M., 1982. The complete synthesis of seismic crustal phases at regional distances, J. Geophys. Res., 87, B3, 1735-1741.
5. Bungum, H., Risbo, T., Hjortenberg, E., 1977. Precise continuous monitoring of seismic velocity variations and their possible connection with solid Earth tides, J. Geophys. Res., 82, 35, 5363-5373.
6. Douze, E. J., 1967. Short-period seismic noise, Bull. Seism. Soc. Am., 57, 1, 55-81.
7. Frantti, G., 1963. The nature of high-frequency earth-noise spectra, Geophys., 28, 4, 547-562.
8. Friedlander, B., Weiss., A. J., 1992. Direction finding using spatial smoothing with interpolated arrays, IEEE Trans. Aerosp. El. Sys., 28, 2, 574-587.
9. Gestermann, 1992. Characteristics of regional phases recorded at GERESS, in: Advanced Waveform Research Methods for GERESS Recordings, DARPA Semiannual Report No. AFOSR 90-0189, April 1992, pp. 60-91.
10. Goldstein, P., Archuleta, R., 1987. Array analysis of seismic signals, Geophys. Res. Let., 14, 13-16.
11. Hanka, W., 1990. The German broadband seismic network (GRN) project. In: Workshop on Mednet, Eds: E. Boschi, D. Giardini and A. Morelli, Instituto Nazionale di Geofisica, Roma.
12. Harjes, H. P., 1990. Design and siting of a new regional array in Central Europe, Bull. Seism. Soc. Am., 80, 6, 1801-1817.
13. Hjortenberg, E., Risbo, T., 1975. Monochromatic components of the seismic noise in the Norsar area, Geophys. J. Roy. Astron. Soc., 42, 547-554.
14. Jia, Y, 1996. Bestimmung der scheinbaren Dämpfung seismischer Wellen in der europäischen Lithosphäre, PhD Thesis, Ber. Inst. Geophys., Ruhr-Universität Bochum, Reihe A, 47.
15. Mendi, C. D., Ruud, B. O., Husebye, E. S., 1997. The North Sea Lg-blockade puzzle, Geophys. J. Int., 130, 669-680.
16. Plesinger, A., Wielandt, E., 1972. Preliminary results of the investigation of the 2 cps ambient earth noise at European sites, Europ. Seism. Soc., Brasov.
17. Plesinger, A., Wielandt, E., 1974. Seismic noise at 2 Hz in Europe, J. Geophys., 40, 131-136.
18. Rentzsch, H., 1968. Handbuch für Elektromotoren, Brown Boveri & Cie AG, Mannheim.
19. Schmidt, R., 1981. A signal subspace approach to multiple emitter location and spectral estimation, Ph.D. Thesis, Stanford University, Stanford, California.
20. Sereno, T. J., Swanger, H. J., Jenkins, R. D., Nagy, W. C., Wahl, D. D., 1992. Attenuation and travel-time characteristics of regional phases recorded at GERESS, Proceedings of the GERESS Symposium, June 22-24, 1992, Institute of Geophysics, Ruhr-University Bochum, Germany, 93-102.
21. Shan, T.-J., Wax, M., Kailath, T., 1985. On spatial smoothing for direction-of-arrival estimation of coherent signals, IEEE Trans. Acoust. Sp. Sig. Proc., 33, 4, 806-811.
22. Steinwachs, M., 1974. Systematische Untersuchungen der kurzperiodischen seismischen Bodenunruhe in der Bundesrepublik Deutschland, Geol. Jb., E3, Hannover, 59.
23. Walker, R., Menard, J., Bogert, B., 1964. Real-time high resolution spectroscopy of seismic background noise, Bull. Seism. Soc. Am., 54, 2, 501-509.
24. Wax, M., Kailath, T., 1985. Detection of signals by information theoretic criteria, IEEE Trans. Acoust. Sp. Sig. Proc., 33, 2, 387-392.
25. Zoback, M., Harjes, H. P., 1997. Injection-induced earthquakes and crustal stress at 9 km depth at the KTB deep drilling site, Germany, J. Geophys. Res., 102, B8, 18477-18491.