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Active phased array antennas
39
Antenna phased arrays
Antennas
39
Atmospheric physics
39
Geophysics
39
Radar systems
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Arctic atmosphere
20
Ground parameters
20
Mesosphere/lower thermospheres
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Middle atmosphere
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Monostatic radar
20
Radio astronomy
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Spatial and temporal resolutions
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Data acquisition system
19
Equilateral triangles
19
Half power beam widths
19
Lower thermosphere
19
Sampling resolution
19
Spatio-temporal resolution
19
Transceivers
19
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