Advances in Calibration and Imaging Techniques in Radio Interferometry

被引：73

作者：

Rau, Urvashi ^{[1
,2
,3
]}

Bhatnagar, Sanjay ^{[3
]}

Voronkov, Maxim A. ^{[2
]}

Cornwell, Tim J. ^{[2
]}

机构：

[1] New Mexico Inst Min & Technol, Dept Phys, Socorro, NM 87801 USA

[2] CSIRO, Australia Telescope Natl Facil, Marsfield, NSW, Australia

[3] Natl Radio Astron Observ, Socorro, NM 87801 USA

来源：

PROCEEDINGS OF THE IEEE | 2009年 / 97卷 / 08期

关键词：

Algorithms; calibration; computing; imaging; radio interferometry; SQUARE KILOMETER ARRAY; LARGE FIELDS; DECONVOLUTION; ALGORITHM; IMAGES; IMPLEMENTATION; POLARIMETRY;

D O I：

10.1109/JPROC.2009.2014853

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper summarizes some of the major calibration and image reconstruction techniques used in radio interferometry and describes them in a common mathematical framework. The use of this framework has a number of benefits, ranging from clarification of the fundamentals, use of standard numerical optimization techniques, and generalization or specialization to new algorithms.

引用

页码：1472 / 1481

页数：10

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