FIELD: radio engineering, communication.
SUBSTANCE: distributed random antenna protection device has N interference generators (3) connected to the distributed random antenna through corresponding interface devices (2), and M nonlinear elements (4), where M is less than or equal to N, which are included in the distributed random antenna, wherein each of the M interface devices is connected to the corresponding nonlinear element, through which under the effect of M<N interferences, random integrated-differential frequency conversion of information signals and interference emitted by the distributed random antenna is carried out.
EFFECT: high efficiency of protecting a distributed random antenna on confidential information leakage channels.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR INFORMATION PROTECTION OF DISTRIBUTED RANDOM ANTENNA | 2010 |
|
RU2470465C2 |
| INFORMATION SECURITY APPARATUS FOR DISTRIBUTED RANDOM ANTENNA | 2011 |
|
RU2502195C2 |
| METHOD OF PROTECTING DISTRIBUTED RANDOM ANTENNA | 2011 |
|
RU2503132C2 |
| METHOD FOR INFORMATION PROTECTION OF RANDOM ANTENNA | 2011 |
|
RU2474966C1 |
| DEVICE FOR PROTECTION OF APERTURE RANDOM ANTENNA | 2015 |
|
RU2608339C1 |
| METHOD OF PROTECTING ACOUSTIC INFORMATION | 2014 |
|
RU2575484C1 |
| METHOD FOR INFORMATION PROTECTION OF DISTRIBUTED RANDOM ANTENNAS | 2020 |
|
RU2755522C2 |
| METHOD FOR ELECTROMAGNETIC PROTECTION OF DISTRIBUTED RANDOM ANTENNA | 2020 |
|
RU2749728C1 |
| METHOD AND DEVICE FOR INFORMATION PROTECTION OF AN APERTURE RANDOM ANTENNA | 2022 |
|
RU2790273C1 |
| TERMINAL DEVICE OF SYSTEM FOR PROTECTION OF ACOUSTIC INFORMATION | 2021 |
|
RU2786766C1 |
