Institute for Telecommunication Sciences.

• A review of propagation factors in telecommunications applications of the 10 - to 100 - GHz radio spectrum
• Analysis of air-ground radio wave propagation measurements at 800 MHz [by] G. D. Gierhart [and others]
• Buried vertically polarized UHF antennas
• Ionospheric predictions
• Prototype annular slot antenna measurements
• Required signal-to-noise ratios for HF communication systems
• The distribution of the population in the continental United States, Canada, and Mexico within various distances from 1361 television market centers