Emitter geolocation using single moving receiver

Ofer Bar-Shalom*, Anthony J. Weiss

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

Emitter geolocation using a single moving receiving-station is explored. We propose algorithms for transponder-aided geolocation of an emitting station where the transmitted waveform is either known or unknown a priori. The emitter position is estimated directly (in a single-step) from the received signal samples. Numerical examples are provided to illustrate the performance. The results are compared with single-step algorithms for multiple-receivers geolocation system and with the Cramér-Rao lower bound.

Original languageEnglish
Pages (from-to)70-83
Number of pages14
JournalSignal Processing
Volume105
DOIs
StatePublished - Dec 2014

Funding

FundersFunder number
Institute for Future Technologies Research Named

    Keywords

    • Array processing
    • Concentrated Cramér-Rao lower bound
    • Emitter localization
    • Least squares estimation
    • Single-site location
    • Transponder-aided positioning

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