Now showing items 316-335 of 1014
Subject |
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oblique sounding of the ionosphere [2] |
oblique-incidence radio paths [1] |
optical signal processing [1] |
optical waveguides [1] |
optimization [1] |
optimum working frequency [1] |
orientation angle [1] |
OS-CFAR [1] |
parabolic equation of diffraction theory [1] |
parametric decay instability [1] |
passive monitoring [1] |
passive sounder [1] |
path extension ratio [1] |
penetration depth [1] |
permittivity [2] |
phase advance [1] |
phase intermixing [1] |
phase sounding [1] |
phase space [1] |
photoelectric effect [1] |
Now showing items 316-335 of 1014