FIELD: technology for evaluation of frequency interferences.
SUBSTANCE: device has multiplexer, correlator, comparing block and control block. Operation of analyzer is based on comparison of auto-correlation function of input signal to auto-correlation function of output signal. Evaluation of value of frequency interferences is reduced to evaluation of level of change of auto-correlation function of signal passing through analyzed circuit.
EFFECT: higher efficiency, higher precision.
6 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NOISE INTERMODULATION LEVEL METER | 2003 |
|
RU2252425C2 |
| NOISE INTERMODULATION LEVEL GAUGE | 2003 |
|
RU2244938C2 |
| CORRELATION ANALYZER | 2002 |
|
RU2227321C2 |
| SINGLE-CHANNEL CORRELATION FREQUENCY DISTORTION MEASURING DEVICE | 2009 |
|
RU2393491C2 |
| TWO-CHANNEL CORRELATION FREQUENCY DISTORTION MEASURING DEVICE | 2009 |
|
RU2393492C2 |
| CORRELATION DEVICE | 2002 |
|
RU2229156C2 |
| CORRELATION MEASURING DEVICE FOR MEASURING RANDOM SIGNAL TIME SHIFT | 2012 |
|
RU2502128C2 |
| CORRELATION RANDOM SIGNAL TIME SHIFT METER | 2012 |
|
RU2500025C2 |
| RANDOM SIGNALS DISCRIMINATOR | 2002 |
|
RU2234729C2 |
| CORRELATION TIME DISPLACEMENTS MEASURING DEVICE | 2002 |
|
RU2229157C2 |
