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math.AC2022
Multilateration and Signal Matching with Unknown Emission Times
Mireille Boutin, Gregor Kemper
Assume that a source emits a signal in -dimensional space at an unknown time, which is received by at least~ sensors. In almost all cases the emission time and source positio…
math.AC2022
Can a Ground-Based Vehicle Hear the Shape of a Room?
Mireille Boutin, Gregor Kemper
Assume that a ground-based vehicle moves in a room with walls or other planar surfaces. Can the vehicle reconstruct the positions of the walls from the echoes of a single sound eve…