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Direction of arrival estimation

Summary: Iterative compressive sensing direction of arrival estimation (icsDOA) is the most advanced technology to determine the location of origin for radio, radar or sonar.

Technology Benefits: Unparalleled accuracy; Fast; Low Noise/Low Error; Realistic options for miniaturized, portable/mobile in-field units; Can be used with any existing antenna array geometry to get the best performance possible out of existing setup

Technology Application: Location of radio transmitters, stationary or moving.
Identification of friendly or foe.
Identification of jammers and spoofers.
Applicable to radio, radar and sonar.
Mobile direction of arrival units for in-field deployment.
Signal-processing method is a standalone solution that can be retro-fitted to any existing antenna array geometry.

Detailed Technology Description: icsDOA comprises both a new signal processing solution and the optimal antenna array geometry. Unlike other techniques which all require multiple time samples of the antenna array output, this solution works on optimised post-processing from just a single time sample.

Type of Cooperation: Licensing or
Research Collaboration

Application No.: WO/2018/076072

ID No.: 2016048

Country/Region: Australia

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