| 发明名称 |
METHOD OF MEASURING SIGNAL-TO-NOISE RATIO |
| 摘要 |
FIELD: physics. ^ SUBSTANCE: root mean square amplitude modulation index, root mean square phase deviation and root mean square frequency deviation of the total voltage of the signal and noise are measured. The signal-to-noise ratio is calculated from the measurement results. ^ EFFECT: simple hardware implementation and measurement method, exclusion of measurement errors associated with these operations. ^ 1 dwg, 5 tbl |
| 申请公布号 |
RU2414718(C2) |
申请公布日期 |
2011.03.20 |
| 申请号 |
RU20090121206 |
申请日期 |
2009.06.03 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE "ORDENA TRUDOVOGO KRASNOGO ZNAMENI TSENTRAL'NYJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT "KOMETA" |
发明人 |
ZEN'KOVICH ALEKSEJ VJACHESLAVOVICH;BALLO VIKTOR L'VOVICH;DOBROVOL'SKIJ VALENTIN BORISOVICH |
| 分类号 |
G01R29/26 |
主分类号 |
G01R29/26 |
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