FIELD: hydro acoustics.
SUBSTANCE: method of processing sonar information of the sonar equipment relates to hydroacoustic systems of detection and location of targets, and it can be used in the sonar equipment with a beam former of static sheaf. To provide the specified technical result perform inhibition of interfering echo signals received at sidelobe by threshold processing of initial mass of ECHO signals amplitudes on all spatial channels before the output on the indicator.
EFFECT: aim of the invention is to increase the noise immunity of the receiving path of the sonar to minimize the probability of missing target echoes.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PROCESSING AND CLASSIFYING HYDROLOCATION INFORMATION | 2019 |
|
RU2725517C1 |
| METHOD OF PROCESSING SONAR INFORMATION | 2013 |
|
RU2529441C1 |
| SONAR METHOD FOR DETECTION OF UNDERWATER OBJECTS MOVING AT LOW RADIAL VELOCITY IN CONTROLLED WATER AREA AND SONAR CIRCULAR SCANNING STATION REALIZING THIS METHOD | 2002 |
|
RU2242021C2 |
| METHOD FOR PROCESSING SONAR INFORMATION | 2018 |
|
RU2694269C1 |
| METHOD OF DISPLAYING HYDROLOCATION INFORMATION | 2019 |
|
RU2724245C1 |
| METHOD OF DISPLAYING HYDROLOCATION INFORMATION | 2019 |
|
RU2726312C1 |
| SONAR METHOD FOR DETECTING UNDERWATER OBJECTS IN CONTROLLED WATER AREA | 2015 |
|
RU2593824C1 |
| METHOD OF DETECTING LOCAL OBJECT AGAINST BACKGROUND OF DISTRIBUTED INTERFERENCE | 2016 |
|
RU2634787C1 |
| METHOD OF DETECTING AND CLASSIFYING SIGNAL FROM TARGET | 2011 |
|
RU2473924C1 |
| METHOD FOR AUTOMATIC CLASSIFICATION | 2011 |
|
RU2461020C1 |
