Resolution enhancement of low resolution wavefields with POCS algorithm
Date
2003
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Electronics Letters
Print ISSN
0013-5194
Electronic ISSN
Publisher
The Institution of Engineering and Technology
Volume
39
Issue
25
Pages
1808 - 1810
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
The problem of enhancing the resolution of wavefield or beam profile measurements obtained using low resolution sensors is addressed by solving the problem of interpolating signals from partial fractional Fourier transform information in several domains. The iterative interpolation algorithm employed is based on the method of projections onto convex sets (POCS).