Adaptive selective sidelobe canceller beamformer with applications in radio astronomy
arXiv:1008.5066
Abstract
We propose a new algorithm, for parameter estimation that is applicable to imaging using moving and synthetic aperture arrays. The new method results in higher resolution and more accurate estimation than commonly used methods when strong interfering sources are present inside and outside the field of view (terrestrial interference, confusing sources).
10 pages. To appear in Proceedings of the IEEE 26-th Convention of Electrical and Electronics Engineers in Israel(IEEEI 2010)
References in corpus (5)
- Multi-Scale CLEAN deconvolution of radio synthesis images
- Advances in Calibration and Imaging Techniques in Radio Interferometry
- Radio astronomical imaging in the presence of strong radio interference
- Image formation in synthetic aperture radio telescopes
- Parametric high resolution techniques for radio astronomical imaging