FIELD: radio engineering.
SUBSTANCE: invention relates to the field of radio engineering and is intended for use in noise-immune radio communication systems. The effect is achieved by expanding the signal base based on the technology of software tuning of the operating frequency in a limited frequency band, as well as increasing the structural secrecy of the generated radio signal through the use of the phenomenon of single-sideband modulation asynchronism.
EFFECT: increasing the noise immunity of the transmission of discrete signals under the influence of imitation interference.
1 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR NOISE-FREE TRANSMISSION OF DISCRETE SIGNALS BASED ON SINGLE-SIDEBAND MODULATION | 2023 |
|
RU2804059C1 |
| METHOD OF JAMMING-RESISTANT INFORMATION TRANSMISSION BASED ON AMPLITUDE MANIPULATION | 2023 |
|
RU2804937C1 |
| METHOD FOR NOISE-PROOF TRANSMISSION OF DISCRETE SIGNALS BASED ON SINGLE-SIDEBAND MODULATION | 2022 |
|
RU2789517C1 |
| METHOD OF TRANSMITTING AND RECEIVING DISCRETE SIGNALS WITH ERROR DETECTION BASED ON SINGLE-SIDEBAND MODULATION | 2023 |
|
RU2820854C1 |
| METHOD FOR NOISE-PROOF TRANSMISSION OF DISCRETE SIGNALS BASED ON FREQUENCY SHIFT KEYING | 2022 |
|
RU2784804C1 |
| METHOD FOR NOISE-IMMUNE TRANSMISSION AND RECEPTION OF DISCRETE SIGNALS BASED ON SINGLE-SIDEBAND MODULATION | 2021 |
|
RU2763520C1 |
| METHOD FOR TRANSMISSION OF DISCRETE SIGNALS BASED ON FREQUENCY MODULATION | 2020 |
|
RU2752650C1 |
| METHOD FOR TRANSMITTING DISCRETE SIGNALS IN THE MODE OF PROGRAM ADJUSTMENT OF THE OPERATING FREQUENCY WITH VARIABLE MODULATION PARAMETERS | 2021 |
|
RU2770417C1 |
| METHOD FOR NOISE-PROOF TRANSMISSION AND RECEPTION OF INFORMATION BASED ON FREQUENCY-SHIFT KEYED SIGNALS | 2021 |
|
RU2777280C1 |
| METHOD FOR GENERATING A SIGNAL WITH SOFTWARE TUNING OF THE OPERATING FREQUENCY WITH VARIABLE PARAMETERS | 2021 |
|
RU2765862C1 |
