FIELD: radio engineering, possible use in radio-technical communication systems, in radiolocation and radio-navigation.
SUBSTANCE: in accordance to method excluded from spectrum received by noise-like signals, are portions influenced by narrowband interferences. Mixture of signal and noise are modulated in accordance to rule inversely proportional to instant power of contouring mix of signal and noise. And then optimal filtration of mix of signal and noise is performed.
EFFECT: increased interference resistance.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR SELECTING NOISE-LIKE SIGNAL | 1979 |
|
SU1840448A1 |
| ADAPTIVE SYSTEM FOR BROADBAND RADIO COMMUNICATIONS THROUGH REPEATER | 1980 |
|
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| FREQUENCY-REUSE RADIO COMMUNICATION LINK | 1999 |
|
RU2164726C2 |
| MULTICHANNEL DEVICE CHANNEL FOR SEPARATING BROADBAND SIGNAL FROM NOISE | 1983 |
|
SU1840215A1 |
| DEVICE FOR ISOLATING NOISE-LIKE SIGNALS | 1977 |
|
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| DEVICE FOR SEPARATING COMPOSITE BROADBAND FREQUENCY-KEYED SIGNAL | 1978 |
|
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| DEVICE FOR SUPPRESSING NARROWBAND INTERFERENCE | 1988 |
|
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| DEVICE FOR RECEIVING SIGNALS OF HYDRO-ACOUSTIC CODE COMMUNICATIONS | 1989 |
|
SU1840090A1 |
| RADIO COMMUNICATION SYSTEM | 1992 |
|
RU2085038C1 |
| BROADBAND RADIO COMMUNICATION DEVICE | 1980 |
|
SU1840129A1 |
