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Cited by 348

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A passive localization algorithm and its accuracy analysis

Friedlander, B.·1987·IEEE Journal of Oceanic Engineering

Abstract

The problem of estimating source location from noisy measurements of range differences (RD's) is considered. A localization technique based on solving a set of linear equations is presented and its accuracy properties are analyzed. An optimal weighting matrix for the least squares estimator is derived. The analytical expressions for the variance and bias of the estimator are validated by Monte-Carlo simulation. The problem of estimating source velocity given measurements of range differences and range-rate differences is briefly considered, and a linear equation technique is derived.

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Metadata

Authors
Friedlander, B.
Venue
IEEE Journal of Oceanic Engineering
Published
1987-01
Volume
12
Issue
1
Pages
234-245
ISSN
  • 0364-9059 (ISSN-L)
  • 1558-1691
OpenAlex
W2128529557
Cited by
348
References
0
FWCI
1.53
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: A passive localization algorithm and its accuracy analysis. https://app.cochat.ai/papers/10.1109/joe.1987.1145216
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Friedlander, B. (1987). A passive localization algorithm and its accuracy analysis. IEEE Journal of Oceanic Engineering. https://doi.org/10.1109/joe.1987.1145216

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