FIELD: sonar engineering for ocean investigation. SUBSTANCE: dynamic range of received each sonar signals is matched with dynamic range of recorders by using adaptive automatic gain control. EFFECT: improved design. 4 dwg
Title | Year | Author | Number |
---|---|---|---|
SIDE-LOOKING SONAR RECEIVER | 1992 |
|
RU2060515C1 |
METHOD AND DEVICE FOR MEASURING DISTANCES | 1992 |
|
RU2037848C1 |
PROCESS OF DISTANCE MEASUREMENT AND DEVICE FOR ITS IMPLEMENTATION | 1996 |
|
RU2101730C1 |
METHOD MEASURING DISTANCE TO CONTROLLED OBJECT ( ITS VERSIONS ) | 1997 |
|
RU2125278C1 |
RECEIVING CHANNEL OF PULSE HIGH-ACCURACY DOPPLER LOG | 1997 |
|
RU2120131C1 |
VIDEO CONTROLLER | 0 |
|
SU1816326A3 |
METHOD OF DISTANCE MEASUREMENT AND DEVICE FOR ITS IMPLEMENTATION | 1992 |
|
RU2039368C1 |
HYDROACOUSTIC SYNCHRONOUS LONG-RANGE NAVIGATION SYSTEM | 1995 |
|
RU2084924C1 |
SONAR SYNCHRONOUS DISTANCE-MEASURING NAVIGATION SYSTEM FOR HOLLOW SEA | 1999 |
|
RU2158431C1 |
ELECTROACOUSTIC TRANSDUCER | 1994 |
|
RU2087081C1 |
Authors
Dates
1996-05-20—Published
1993-01-13—Filed