Location

San Diego, CA

Start Date

1-1-1985 12:00 AM

Description

In realistic settings data used as input to any inverse scattering algorithm is bandlimited and corrupted by noise. At present there is no satisfactory way to determine the extent to which reconstructions using imperfect data are degraded due to noise and bandlimiting. In this paper, this problem is considered from the point of view of the sensitivity matrix of the mapping that transforms, via an inverse scattering algorithm outlined below,1 reflection data to information about material profiles of media.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

4A

Chapter

Chapter 3: Theoretical and Applied Inverse Methods

Section

Theory

Pages

551-558

DOI

10.1007/978-1-4615-9421-5_62

Language

en

File Format

Application/pdf

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Jan 1st, 12:00 AM

The Effects of Noise and Bandlimiting on a One Dimensional Time Dependent Inverse Scattering Technique

San Diego, CA

In realistic settings data used as input to any inverse scattering algorithm is bandlimited and corrupted by noise. At present there is no satisfactory way to determine the extent to which reconstructions using imperfect data are degraded due to noise and bandlimiting. In this paper, this problem is considered from the point of view of the sensitivity matrix of the mapping that transforms, via an inverse scattering algorithm outlined below,1 reflection data to information about material profiles of media.