465 citations · 2k across the 34 of their papers we have counts for
7 papers · 1 filter
IQRM: real-time adaptive RFI masking for radio transient and pulsar searches
V. Morello, K. M. Rajwade, B. W. Stappers
In a search for short timescale astrophysical transients in time-domain data, radio-frequency interference (RFI) causes both large quantities of false positive candidates and a sig…
MeerTRAP in the era of multi-messenger astrophysics
Kaustubh Rajwade, Benjamin Stappers, Christopher Williams +9
Real-time detections of transients and rapid multi-wavelength follow-up are at the core of modern multi-messenger astrophysics. MeerTRAP is one such instrument that has been deploy…
Real-time triggering capabilities for Fast Radio Bursts at the MeerKAT telescope
F. Jankowski, M. Berezina, B. W. Stappers +9
Fast Radio Bursts (FRBs) are bright enigmatic radio pulses of roughly millisecond duration that come from extragalactic distances. As part of the MeerTRAP project, we use the MeerK…
Optimal periodicity searching: Revisiting the Fast Folding Algorithm for large-scale pulsar surveys
V. Morello, E. D. Barr, B. W. Stappers +2
The Fast Folding Algorithm (FFA) is a phase-coherent search technique for periodic signals. It has rarely been used in radio pulsar searches, having been historically supplanted by…
The High Time Resolution Universe survey XIV: Discovery of 23 pulsars through GPU-accelerated reprocessing
V. Morello, E. D. Barr, S. Cooper +21
We have performed a new search for radio pulsars in archival data of the intermediate and high Galactic latitude parts of the Southern High Time Resolution Universe pulsar survey.…
The SUrvey for Pulsars and Extragalactic Radio Bursts I: Survey Description and Overview
E. F. Keane, E. D. Barr, A. Jameson +19
We describe the Survey for Pulsars and Extragalactic Radio Bursts (SUPERB), an ongoing pulsar and fast transient survey using the Parkes radio telescope. SUPERB involves real-time…
SPINN: a straightforward machine learning solution to the pulsar candidate selection problem
V. Morello, E. D. Barr, M. Bailes +3
We describe SPINN (Straightforward Pulsar Identification using Neural Networks), a high-performance machine learning solution developed to process increasingly large data outputs f…