Open Access3D SAR (SYNTHETIC APERTURE RADAR) IMAGING SIMULATION USING JAVA
Author(s) -
Erfansyah Ali,
Andriyan Bayu Suksmono
Publication year - 2019
Publication title -
tektrika
Language(s) - English
Resource type - Journals
ISSN - 2502-2105
DOI - 10.25124/tektrika.v1i2.1742
Subject(s) - synthetic aperture radar , computer science , remote sensing , radar imaging , inverse synthetic aperture radar , java , side looking airborne radar , radar , antenna (radio) , pixel , grayscale , artificial intelligence , computer vision , bistatic radar , geology , telecommunications , programming language
One of methods in remote sensing is Synthetic Aperture Radar (SAR). When combined with Range DopplerAlgorithm (RDA) can produce smaller radar resolution only by using normal sized antenna placed atplatform. RDA is able to generate much wider aperture synthetic antenna, resulting very narrow beamwidthwhen reach earth's ground. By using already established 2D SAR methods in accuracy andprocessing speed this 3D SAR simulation was developed. Simulated on 15 x 15 pixels grayscale targets atdifferent heights, 3D SAR developed on this research can detect object's height accurately. Thissimulation was developed using JAVA as steppingstone in implementing SAR image processing in smallsystem like embedded system or micro computing which normally using C programming language.