共 3 条
[1]
The calculation of the service area of broadcast stations
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1930, 18 (07)
:1160-1193
[2]
GROUND-WAVE PROPAGATION OVER AN INHOMOGENEOUS SMOOTH EARTH
[J].
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON,
1949, 96 (39)
:53-64
[3]
The propagation of radio waves over the surface of the earth and in the upper atmosphere
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1936, 24 (10)
:1367-1387