With the rise of commercial constellation implementation in low earth orbit (LEO), the near-Earth space environment is becoming increasingly challenging to monitor and protect. New observational techniques and instrumentation, as well as carefully considered policy frameworks, are needed to ensure that safe operations can be maintained by all space users. The Pervasive Sensing group at the University of Birmingham is exploring in-orbit conditional monitoring of satellites using inverse synthetic aperture radar (ISAR) as a potential technique for dedicated observation of high-value space-based assets. I will discuss some of our recent results from both experiments and simulation.
Dr Leah-Nani Alconcel is an Associate Professor and space payload instrument engineer at the University of Birmingham in the School of Metallurgy and Materials. She has worked on NASA and ESA missions across the solar system including Cassini, Cluster, and JUICE. Here on Earth, she works to increase access to space-based assets and space data across countries and age groups, as well as developing novel systems for in-orbit intrasatellite monitoring.