Skip to Main Content
Book Chapter

Chapter 7: Subspace-Based Seismic Velocity Analysis

Fu Li
Fu Li
Search for other works by this author on:
Hui Liu
Hui Liu
Search for other works by this author on:
January 01, 1999

In this chapter, we present a new approach to simultaneously estimate the stacking velocity and zero-offset time of seismic wave propagation. This approach includes the following steps: preprocessing to extract structure, application of several subspace methods (ESPRIT, MUSIC, and Minimum Norm) to estimate the time delay at each sensor, and postprocessing to estimate the stacking velocity and zero-offset time. The advantages of this proposed approach are high resolution and less computation.

You do not currently have access to this article.
Don't already have an account? Register

Figures & Tables


Geophysical Developments Series

Covariance Analysis for Seismic Signal Processing

Society of Exploration Geophysicists
ISBN electronic:
Publication date:
January 01, 1999




A comprehensive resource of eBooks for researchers in the Earth Sciences

This Feature Is Available To Subscribers Only

Sign In or Create an Account

This PDF is available to Subscribers Only

View Article Abstract & Purchase Options

For full access to this pdf, sign in to an existing account, or purchase an annual subscription.

Subscribe Now