Publication Date:
2019-06-28
Description:
Absolute value of signal power in weak radio signals is determined by computer-aided measurements. Equipment operates by averaging received signal over several-minute period and comparing average value with noise level of receiver previously calibrated.
Keywords:
ELECTRONIC SYSTEMS
Type:
NPO-13373
,
NASA Tech Briefs (ISSN 0145-319X); 3; 4; P. 490
Format:
text