Comparison of available methods of predicting medium frequency sky-wave field strengths
By: Margo PoKempner
Contributors: United States. National Telecommunications and Information Administration
Series: NTIA-report -- 80-42; NTIA report -- 80-42
Publisher: U.S. Dept. of Commerce, National Telecommunications and Information Administration
Published: 1980
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 94
Subjects: Radio frequency -- Mathematical models; Radio wave propagation
Notes: "Report series"--Cover

"June 1980."

Bibliography: p. 32-34