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Research on AUV Underwater Localization Method Based on an n-Shaped Array. [PDF]

Sensors (Basel)
Han C, Gao M, Shen T, Guo C.
europepmc   +1 more source

Agent-based modeling reveals how bats navigate dense group emergences. [PDF]

Elife
Mazar O, Yovel Y.
europepmc   +1 more source

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Angle-of-arrival statistics for low resolution antennas

IEEE Transactions on Antennas and Propagation, 2002
In a scattering environment, the propagation paths to a receiving antenna arrive from a certain angular spread of directions. For a low-resolution antenna, an apparent direction of arrival may be defined as the azimuth direction of maximum power. A small array is used as the antenna and the spatial derivative of the phase along the array axis is taken ...
Andersen, Jørgen Bach, Pedersen, Klaus Ingemann   +1 more
exaly   +3 more sources

Cooperative angle-of-arrival position localization

Measurement, 2015
Abstract Cooperation among unknown-location nodes can improve network positioning coverage as well as localization accuracy particularly in the poor electronic conditions. This paper investigates the cooperative angle-of-arrival (AOA) positioning based on the Ultra Wideband (UWB) technique.
Jun Xu, Maode Ma, Choi Look Law
openaire   +1 more source

Two-dimensional angle of arrival fluctuations

The Journal of the Acoustical Society of America, 1996
Angle of arrival fluctuations are one manifestation of acoustic propagation through a turbulent flow. Here the two-dimensional angle of arrival distribution for a 670-m acoustic path through a high Reynolds number flow in a tidal channel is examined and its origin and relationship to the flow field is determined.
Daniela Di Iorio, David M. Farmer
openaire   +1 more source