21 citations · 23 across the 4 of their papers we have counts for
5 papers
High-redshift quasars at -- III. Parsec-scale jet properties from VLBI observations
Shaoguang Guo, Tao An, Yuanqi Liu +5
High redshift active galactic nuclei (AGN) provide key insights into early supermassive black hole growth and cosmic evolution. This study investigates the parsec-scale properties…
Development and Performance Validation of a Versatile VLBI Digital Backend Using the ROACH2 Platform
Jiyun Li, Renjie Zhu, Shaoguang Guo +2
Customized digital backends for Very Long Baseline Interferometry (VLBI) are critical components for radio astronomy observatories. There are several serialized products such as th…
Performance evaluation of baseline-dependent averaging based onfull-scale SKA1-LOW simulation
Qing-Wen Deng, Feng Wang, Hui Deng +4
The Square Kilometre Array (SKA) is the largest radio interferometer under construction in the world. Its immense amount of visibility data poses a considerable challenge to the su…
Artificial intelligence for celestial object census: the latest technology meets the oldest science
Baoqiang Lao, Tao An, Ailing Wang +5
Large surveys using modern telescopes are producing images that are increasing exponentially in size and quality. Identifying objects in the generated images by visual recognition…
Parallel implementation of w-projection wide-field imaging
Baoqiang Lao, Tao An, Ang Yu +5
w-Projection is a wide-field imaging technique that is widely used in radio synthesis arrays. Processing the wide-field big data generated by the future Square Kilometre Array (SKA…