Time delay techniques for satellite interference location system
- 1 March 1989
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Aerospace and Electronic Systems
- Vol. 25 (2), 224-231
- https://doi.org/10.1109/7.18683
Abstract
Describes the development of a system for inferring the position of uplink ground stations, using existing domestic satellites, with minimal disruption of normal operation. The system uses the differential time delay of a single uplink signal passing through two adjacent spacecraft to infer the relative position of the uplink transmitter. A system for the measurement of such differential time delays is described. Since this technique alone does not provide an unambiguous determination of uplink transmitter location, the use of an interferometer to resolve such ambiguities is discussed.Keywords
This publication has 1 reference indexed in Scilit:
- Emitter Location Accuracy Using TDOA and Differential DopplerIEEE Transactions on Aerospace and Electronic Systems, 1982