Passive Source Localization - Margaret Cheney - FFT March 14th, 2022

Описание к видео Passive Source Localization - Margaret Cheney - FFT March 14th, 2022

This talk introduces the problem of localizing electromagnetic sources from measurements of their radiated fields at two moving sensors.

Two approaches are discussed, the first based on measuring quantities known as “time difference of arrivals“ and “frequency difference of arrivals”. This approach leads to some interesting geometrical problems. The second approach is a synthetic-aperture approach that also involves some unsolved problems.

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