34 citations · 118 across the 5 of their papers we have counts for
5 papers
Establishing the Capabilities of the Murchison Widefield Array as a Passive Radar for the Surveillance of Space
Brendan Hennessy, Robert Young, Steven Tingay +4
This paper describes the use of the Murchison Widefield Array, a low-frequency radio telescope at a radio-quiet Western Australian site, as a radar receiver forming part of a conti…
Orbit Determination Before Detect: Orbital Parameter Matched Filtering for Uncued Detection
Brendan Hennessy, Mark Rutten, Steven Tingay +1
This paper presents a novel algorithm to incorporate orbital parameters into radar ambiguity function expressions by extending the standard ambiguity function to match Keplerian tw…
Topological Sweep for Multi-Target Detection of Geostationary Space Objects
Daqi Liu, Bo Chen, Tat-Jun Chin +1
Conducting surveillance of the Earth's orbit is a key task towards achieving space situational awareness (SSA). Our work focuses on the optical detection of man-made objects (e.g.,…
Surveillance of Space using Passive Radar and the Murchison Widefield Array
James E. Palmer, Brendan Hennessy, Mark Rutten +7
In this paper we build upon recent work in the radio astronomy community to experimentally demonstrate the viability of passive radar for Space Situational Awareness. Furthermore,…
3D Meteoroid Trajectories
Eleanor K. Sansom, Trent Jansen-Sturgeon, Mark G. Rutten +7
Meteoroid modelling of fireball data typically uses a one dimensional model along a straight line triangulated trajectory. The assumption of a straight line trajectory has been con…