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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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