The development of non-coherent passive radar techniques for space situational awareness with the Murchison Widefield Array

  title={The development of non-coherent passive radar techniques for space situational awareness with the Murchison Widefield Array},
  author={Steve Prabu and Paul J. Hancock and Xiang Zhang and Steven J. Tingay},
  journal={Publications of the Astronomical Society of Australia},
Abstract The number of active and non active satellites in Earth orbit has dramatically increased in recent decades, requiring the development of novel surveillance techniques to monitor and track them. In this paper, we build upon previous non-coherent passive radar space surveillance demonstrations undertaken using the Murchison Widefield Array (MWA). We develop the concept of the Dynamic Signal to Noise Ratio Spectrum (DSNRS) in order to isolate signals of interest (reflections of FM… 
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