Actions for Exact Ray Paths in a Multisegment Quasiparabolic Ionosphere. Equations for hf Ray Paths Aid in Displaying Propagation Conditions for Real-Time Minicomputer-Based Assessment Systems
Exact Ray Paths in a Multisegment Quasiparabolic Ionosphere. Equations for hf Ray Paths Aid in Displaying Propagation Conditions for Real-Time Minicomputer-Based Assessment Systems
Published
Ft. Belvoir, Va. : Defense Technical Information Center, [between 1900 and 1999?]