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Cited by 287

The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.

Array shape calibration using sources in unknown locations-a maximum likelihood approach

Weiss, A.J., Friedlander, B.·1989·IEEE Transactions on Acoustics, Speech, and Signal Processing

Abstract

Sensor location uncertainty can severely degrade the performance of direction-finding systems. An iterative maximum-likelihood method for simultaneously estimating directions of arrival (DOA) and sensor locations is developed to alleviate this problem. The case of nondisjoint sources, i.e., sources observed in the same frequency cell and at the same time, is emphasized. The algorithm converges to the global maximum of the likelihood function if the initial conditions are sufficiently good. Numerical examples are presented, illustrating the performance of the proposed technique. A distinctive feature of the algorithm is its ability to locate the sensors accurately without deploying calibration sources at known locations.>

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Metadata

Authors
Weiss, A. J., & Friedlander, B.
Venue
IEEE Transactions on Acoustics, Speech, and Signal Processing
Published
1989
Volume
37
Issue
12
Pages
1958-1966
ISSN
0096-3518 (ISSN-L)
OpenAlex
W2137181260
Cited by
287
References
6
FWCI
11.83
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Array shape calibration using sources in unknown locations-a maximum likelihood approach. https://app.cochat.ai/papers/10.1109/29.45542
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Weiss, A. J., & Friedlander, B. (1989). Array shape calibration using sources in unknown locations-a maximum likelihood approach. IEEE Transactions on Acoustics, Speech, and Signal Processing. https://doi.org/10.1109/29.45542

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