Accession Number : AD0848779

Title :   Effect of Magnetic Dip-Angle and Azimuth-Angle Variations on Mode Numbering at VLF.

Descriptive Note : Research and Development rept., Jan-Aug 68,

Corporate Author : NAVAL ELECTRONICS LAB CENTER SAN DIEGO CA

Personal Author(s) : Snyder, F. P.

Report Date : 07 OCT 1968

Pagination or Media Count : 35

Abstract : A study was made to determine the effect of the earth's magnetic field on vlf radio wave propagation. Particularly, investigate through numerical modeling the effect of variations in dip angle and azimuth angle on the vlf mode structure for highly anisotropic ionospheres. (Author)

Descriptors :   (*RADIO TRANSMISSION, IONOSPHERIC PROPAGATION), MAGNETIC FIELDS, VERY LOW FREQUENCY, RADIO WAVES, TABLES(DATA).

Subject Categories : Radiofrequency Wave Propagation
      Radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE