FIELD: radio engineering.
SUBSTANCE: receiver for reception of a radio-frequency signal comprises a band filter, a computer and a controller. The band filter has a turned pass band and lets a received radio-frequency signal through within the pass band for generation of a filtered signal. The computer calculates the signal/noise ratio of the received radio-frequency signal on the basis of the filtered signal. The controller (20) tunes the filter's pass band so that the calculated signal/noise ratio becomes maximum.
EFFECT: minimised effect of a noise wave.
7 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF POSITIONING REMOTE DEVICE | 2004 |
|
RU2357267C2 |
| RECEIVER OF SIGNALS FROM GPS SYSTEM AND METHOD FOR PROCESSING GPS SYSTEM SIGNALS | 1996 |
|
RU2236692C2 |
| RECEIVER OF SIGNALS OF SATELLITE RADIO NAVIGATION SYSTEMS | 1999 |
|
RU2167431C2 |
| NAVIGATION RECEIVER | 2008 |
|
RU2481596C2 |
| DEVICE FOR SIMULTANEOUS RECEPTION OF SIGNALS FROM VARIOUS SATELLITE NAVIGATION SYSTEMS | 2015 |
|
RU2611069C1 |
| SELECTING THRESHOLD VALUE AND AMPLIFICATION FOR SATELLITE NAVIGATION RECEIVER | 2006 |
|
RU2417381C2 |
| RECEIVER FOR POSITION DETECTION USING SATELLITE COMMUNICATION NETWORK | 1996 |
|
RU2158935C2 |
| HIGH-SENSITIVITY SIGNAL RECEIVER OF GLOBAL NAVIGATION SATELLITE SYSTEMS | 2017 |
|
RU2656998C1 |
| ARCHITECTURE OF SIGNAL PROCESSING IN SATELLITE NAVIGATION SYSTEM RECEIVER | 2006 |
|
RU2417382C2 |
| MULTIFREQUENCY RECEIVER OF SIGNALS OF GLOBAL NAVIGATION SATELLITE SYSTEMS | 2021 |
|
RU2787076C1 |
