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Optimal Design of Segmented Planar Imaging System Based on Rotation and CLEAN Algorithm.
- Source :
- Photonics; Jan2023, Vol. 10 Issue 1, p46, 9p
- Publication Year :
- 2023
-
Abstract
- We propose a parity-baseline segmented planar imaging method with more frequency components by changing different baseline selection to achieve better imaging in the rotational process. A theoretical model of the parity-baseline segmented planar imaging system with rotational operation is built to analyze the imaging effect. The simulation results show that the imaging quality of the parity-baseline segmented planar imaging system has an approximately 20% increase by rotation compared with the conventional system. In addition, the CLEAN algorithm in radio astronomy imaging is also applied to the parity-baseline segmented planar imaging system, and the image quality is further improved by 55%. Such a new imaging method holds great potential toward astronomical observation and detection. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 23046732
- Volume :
- 10
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Photonics
- Publication Type :
- Academic Journal
- Accession number :
- 161483296
- Full Text :
- https://doi.org/10.3390/photonics10010046