FIELD: radio engineering.
SUBSTANCE: device has a controlled pulse generator, two delay registers, a sign-determining device, a digital filter, a multiplier, a decision unit, random-access memory, an analogue-to-digital converter, two subtractors, a divider, a frequency halver, an inverter and an adder.
EFFECT: high noise immunity when receiving quadrature-amplitude and phase keyed signals.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TIME DISCRIMINATOR OF CLOCK SYNCHRONIZATION DEVICE | 2006 |
|
RU2314646C1 |
| DEMODULATOR OF PHASE-MANIPULATED SIGNALS | 2008 |
|
RU2393641C1 |
| DEVICE FOR AUTOMATIC CONTROL OF CARRIER FREQUENCY | 0 |
|
SU1298946A1 |
| CLOCKING DEVICE | 0 |
|
SU1166332A1 |
| METHOD AND DEVICE FOR CORRELATIVE RECEPTION OF RELATIVE PHASE MODULATED SIGNALS | 2002 |
|
RU2237978C2 |
| ADAPTIVE DIGITAL CORRECTOR | 0 |
|
SU1083379A1 |
| SYNCHRONIZING DEVICE | 0 |
|
SU773944A1 |
| ADAPTIVE DIGITAL CORRECTOR | 0 |
|
SU794734A1 |
| RECEIVER OF DIGITAL HIGH-SPEED PHASE-SHIFT KEYED SIGNALS | 0 |
|
SU1490723A1 |
| TRACING WIDE-BAND SIGNAL RECEIVER | 1999 |
|
RU2157052C1 |
