共 18 条
[1]
BARSTOW, 1935, ELEC ENG, V54, P1307
[2]
BRUCE, 1935, P I R E, V23, P24
[3]
Experiments with directivity steering for fading reduction
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1935, 23 (04)
:357-371
[4]
Developments in short-wave directive antennas
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1931, 19 (08)
:1406-1433
[5]
FRIIS, 1934, P I R E, V22, P47
[6]
HARRIS WA, 1935, P I R E, V22, P279
[7]
Directional studies of atmospherics at high frequencies
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1932, 20 (12)
:1920-1932
[8]
Electrical disturbances apparently of extraterrestrial origin
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1933, 21 (10)
:1387-1398
[9]
MEACHAM LA, Patent No. 2004613
[10]
POTTER, 1936, BELL SYS TECH J, V15, P181