共 2 条
[1]
Developments in short-wave directive antennas
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1931, 19 (08)
:1406-1433
[2]
The determination of the direction of arrival of short radio waves
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1934, 22 (01)
:47-78