Signal Processing Issues in Synthetic Aperture Radar and Computer Tomography

Other work dealt with bandlimited signal interpolation. These studies involved designing a new interpolation algorithm, which is minimax optimal for the interpolation of bandlimited signals. Assuming a class of computationally efficient interpolators, a suboptimal interpolation algorithm was developed and it was shown that the new algorithm outperforms many other interpolators often used in practice. Then, the interpolation problem is formulated as a problem of statistical estimation. This study answers many questions regarding the choice of interpolator and regularization of the algorithm when the original data are noisy.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Electrical Engineering

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2015

Author dc:creator

• Choi, Hyeokho

Contributors dc:contributor

• Munson, David C., Jr.

• Engineering, Electronics and Electrical

Language dc:language

eng

Identifier

(MiAaPQ)AAI9834665

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/81222