Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Geometry-Induced Acceleration in case of a Straight-Line Target Trajectory in Bistatic Radar

 
: Bok, Dominik

:
Volltext ()

IEEE transactions on aerospace and electronic systems 57 (2021), Nr.6, S.4485-4488
ISSN: 0018-9251
ISSN: 1557-9603
Englisch
Zeitschriftenaufsatz, Elektronische Publikation
Fraunhofer FHR ()

Abstract
Bistatic radar signal processing often assumes a constant velocity for target detection. The bistatic geometry alters however the effectively measurable velocity in relation to the target position and motion even if the target has a constant ground speed. Hence, the bistatic geometry induces an instantaneous bistatic target acceleration. This is especially the case if a straight-line target trajectory cuts across several closely spaced velocity isolines. The letter tries to quantify this geometry-induced instantaneous bistatic acceleration in general for straight-line target trajectories. Thereby, position dependent acceleration values are derived for a practical use case.

: http://publica.fraunhofer.de/dokumente/N-638707.html