FIELD: radio engineering; communication systems using noise-like signals.
SUBSTANCE: proposed device that has synchronizing unit, phase detector, multipliers, band filters, pseudorandom sequence generator, orthogonal pseudorandom sequence shaper, and phasing unit is provided in addition with first broadband filter, rejection filter, amplifier, subtraction unit, second broadband filter, switching unit, noise analyzer, and limiter.
EFFECT: enhanced noise immunity.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BROADBAND COMMUNICATION DEVICE | 1980 |
|
SU1840195A1 |
| DIGITAL DATA TRANSMITTING AND RECEIVING UNIT | 1979 |
|
SU1840117A1 |
| BROADBAND NOISE-LIKE SIGNAL TRANSCEIVING DEVICE | 1979 |
|
SU1840109A1 |
| DEVICE FOR DIGITAL INFORMATION EXCHANGE | 1992 |
|
RU2113768C1 |
| FLUCTUATING-CENTRAL-FREQUENCY NOISE-LIKE SIGNAL RECEIVING DEVICE | 1980 |
|
SU1840132A1 |
| SPACE-DIVISION RADIO LINK | 2002 |
|
RU2233028C2 |
| COMMUNICATION SYSTEM | 1985 |
|
SU1840076A1 |
| RADIO LINK | 2002 |
|
RU2219660C2 |
| DIGITAL DATA TRANSFER DEVICE | 1987 |
|
SU1840229A1 |
| RADIO COMMUNICATION LINE WITH SPATIAL DISCRIMINATION OF SIGNALS | 1999 |
|
RU2149506C1 |
