共 6 条
[1]
Goldman S., 1948, FREQUENCY ANAL MODUL
[2]
MINIMUM DETECTABLE RADAR SIGNAL AND ITS DEPENDENCE UPON PARAMETERS OF RADAR SYSTEMS
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1946, 34 (11)
:857-861
[3]
NORTON KA, 1947, P IRE, V35, P2
[4]
THE VISIBILITY OF SMALL ECHOES ON RADAR PPI DISPLAYS
[J].
PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS,
1948, 36 (02)
:180-196