https://vrarwiki.com/index.php?action=history&feed=atom&title=MultilaterationMultilateration - Revision history2026-04-17T18:26:42ZRevision history for this page on the wikiMediaWiki 1.43.0https://vrarwiki.com/index.php?title=Multilateration&diff=36251&oldid=prevRealEditor: Copy from https://www.xvrwiki.org/wiki/Multilateration2025-07-02T20:56:46Z<p>Copy from https://www.xvrwiki.org/wiki/Multilateration</p>
<p><b>New page</b></p><div>'''Multilateration''' is a process of determining position of an object from separated sources. It can be done in 2D or 3D. Multilateration can be used as a technique for [[3D tracking]] using electromagnetic signals or acoustic signals.<br />
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Trilateration is for using a triangle of sensors to determine position in a 2D plane.<br />
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For a 2D plane, multilateration generally needs 3 sensors/sources minimum. For 3D, it generally needs 4 sensors/sources minimum.<br />
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It can be done using iterative methods, also known as numerical methods, using least squares methods.<br />
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There is only one place where all of the signals overlap, and that is where the object is.<br />
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Multilateration can be done with [[UWB]].<br />
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==Methods==<br />
* [[TDOA]]<br />
* [[TOA]]<br />
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==References==<br />
{{Reflist}}<br />
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[[Category:3D tracking]]</div>RealEditor