The Method of Polarization Filter Based on Oblique Projection Operators in Process of Multi-Component Acquired Data

Hu Sheng Guo; Bing Yan; Xiang Li

doi:10.4028/www.scientific.net/AMM.333-335.656

Paper Titles

DOA Estimation for L-Shaped Array Based on Complex FastICA
p.636

Parallel Channel Equalizer for Mobile OFDM Baseband Receivers
p.640

Application of Motion Detection Algorithm in Patient Monitoring System
p.646

A New Method for Phase Difference Estimation Based on Time-Varying Signal Model
p.650

The Method of Polarization Filter Based on Oblique Projection Operators in Process of Multi-Component Acquired Data
p.656

A Method on Realizing Signal Generator for Arbitrary Waveform
p.661

Improved Stack Algorithm for MIMO Systems
p.666

Application of an Adaptive UKF in the Frequency Offset Estimation of OFDM with Colored Noise
p.670

Action Recognition Based on Motion Representing and Reconstructed Phase Spaces Matching of 3D Joint Positions
p.675

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 333-335The Method of Polarization Filter Based on Oblique...

The Method of Polarization Filter Based on Oblique Projection Operators in Process of Multi-Component Acquired Data

Abstract:

Polarization filtering is an effective method to process the ocean bottom multi-component seismic data but distort signal amplitude and phase. To solve this problem, a method of polarization filter based on oblique projection operators (OOPF) in process of ocean bottom multi-component seismic data is proposed in this paper. First, we compute polarization parameters based on singular value decomposition (SVD); secondly, an oblique projecting polarization is construct by polarization parameters, finally, the simulation and experiment data results and indicates that the proposed method effectively processing the ocean bottom multi-component seismic.

You might also be interested in these eBooks

Measurement Technology and Engineering Researches in Industry

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 333-335)

Pages:

656-660

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.333-335.656

Citation:

Cite this paper

Online since:

July 2013

Authors:

Hu Sheng Guo, Bing Yan, Xiang Li

Keywords:

Multi-Component Seismic, Oblique Projection Operator, Polarization Filter, Time-Frequency

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Remy Boyer. Oblique projection for source estimation in a competitive environment: algorithm and statistical analysis [J]. Signal Process, 2009, 89(12): 2547-2554.

DOI: 10.1016/j.sigpro.2009.04.023

Google Scholar

[2] S. Anderson, A. Nehorai, Analysis of a polarized seismic wave model, IEEE Trans. Signal Process. 44 (2) (1996)281–284.

DOI: 10.1109/78.485933

Google Scholar

[3] M.S. Diallo, M. Kulesh, M. Holschneider, et al. Instantaneous polarization attributes in the time–frequency domain and wavefield separation [J]. Geophysical Prospecting, 2005, 53, 723–731.

DOI: 10.1111/j.1365-2478.2005.00500.x

Google Scholar

[4] Behrens Richard T, Scharf Louis L. Signal processing applications of oblique projection operators [J]. IEEE Trans on Signal Processing, 1994, 42(6): 1413-1424.

DOI: 10.1109/78.286957

Google Scholar

[5] Mao Xing-peng, Liu Ai-jun, Deng Wei-bo, et al. An Oblique Projecting Polarization Filter[J]. Acta Electronica Sinica, 2010, 38(9): 2003-(2009).

Google Scholar