3 papers
astro-ph.IM2026
PulSKASim: A Pulsar Simulator for SKA-Scale Interferometric Observations
X. Li, V. Stolyarov
Accurate simulation of pulsar flux variability is critical for testing Square Kilometre Array (SKA) interferometric pipelines. However, most existing simulators neglect the effects…
astro-ph.IM2025
FIP-TOI: Fast Imaging Pipeline for Pulsar Localisation with a Transient-Oriented Radio Astronomical Imager
X. Li, K. Adamek, O. Bilaniuk +2
Rapid localisation of radio transients requires imaging pipelines that combine low latency, high sensitivity, and accurate transient positioning. Fast Imaging Pipeline (FIP) define…
astro-ph.IM2024
Intensity-sensitive quality assessment of extended sources in astronomical images
X. Li, K. Adamek, W. Armour
Radio astronomy studies the Universe by observing the radio emissions of celestial bodies. Different methods can be used to recover the sky brightness distribution (SBD), which des…