हिरण्यरेता on Twitter: "Hey @VishnuNDTV, this is from Radar Handbook by Skolnik. Modi didn't say because of cloud/rain aircraft will be invisible. That's typical Lutyen #Presstitution. Rain & Cloud always deteriorates Radar
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Radar Waveforms Generation & Analysis Islamic University of GAZA (IUG) - ppt video online download
Introduction to Radar Systems book by Merrill I. Skolnik