共 10 条
[1]
Ballantine S, 1929, P IRE, V17, P0929
[2]
THE EXTENSION OF SOMMERFELD FORMULA FOR THE PROPAGATION OF RADIO WAVES OVER A FLAT EARTH, TO DIFFERENT CONDUCTIVITIES OF THE SOIL
[J].
PHYSICA,
1954, 20 (06)
:441-460
[3]
CLEMMOW PC, 1953, PHILOS T R SOC S-A, V246, P1
[4]
FEINBERG E, 1944, PROPAGATION RADIO WA, P109
[5]
CALCULATION OF GROUND-WAVE FIELD STRENGTH OVER A COMPOSITE LAND AND SEA PATH
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1949, 37 (05)
:489-496
[6]
GROUND-WAVE PROPAGATION OVER AN INHOMOGENEOUS SMOOTH EARTH
[J].
PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON,
1949, 96 (39)
:53-64
[7]
MONTEATH GD, 1951, P I ELECTR ENG, V98, P1
[8]
Norton K. A., 1941, P IRE, V29, P623
[9]
Suda K., 1954, WIRELESS ENG, V31, P249
[10]
WAIT JR, 1952, R1 DEF RES TEL EST R