FIELD: physics, navigation.
SUBSTANCE: invention relates to satellite navigation and can be used in testing and inspecting consumer navigation equipment of satellite navigation systems, located in closed or shielded space. The technical result is creating a spatial navigation field in a closed space, shielded from the external environment, which corresponds to the real environment in which the consumer navigation equipment is to be used. The device which carries out said method using a multichannel satellite navigation system signal simulator with spaced-apart signal emitters enables to create a navigation field using spaced-apart navigation signal sources. When the antenna of the consumer navigation equipment being tested moves, amplitude/phase ratios will vary according to the displacement vector.
EFFECT: disclosed method enables to test interference-tolerant navigation receivers equipped with an antenna array which enables to change the antenna directional pattern for radiation coming from certain directions.
3 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND SYSTEM FOR MULTIFREQUENCY POSITIONING IN SHIELDED SPACE | 2013 |
|
RU2543521C1 |
| SIMULATOR OF RADIO NAVIGATION SIGNALS | 2018 |
|
RU2697811C2 |
| METHOD OF LOCATING CONSUMERS OF NAVIGATION INFORMATION OF SATELLITE NAVIGATION SYSTEMS | 2013 |
|
RU2517176C1 |
| METHOD FOR OBJECT ANGULAR ORIENTATION ON RADIO NAVIGATION SIGNALS OF SPACECRAFTS | 2016 |
|
RU2618520C1 |
| METHOD AND APPARATUS FOR PROCESSING NAVIGATION SIGNALS AND POSITION FINDING USING LONG-TERM COMPACT EPHEMERAL INFORMATION | 2013 |
|
RU2550814C2 |
| TRANSPORT AIRCRAFT FLIGHT NAVIGATION SYSTEM | 2024 |
|
RU2822088C1 |
| APPLICATION OF TRIANGULAR METHODS OF MEASUREMENTS IN THE GLONASS SYSTEM | 2015 |
|
RU2669042C2 |
| COMPENSATOR OF INTERFERENCE FOR NAVIGATION EQUIPMENT OF CONSUMER OF GLOBAL NAVIGATION SATELLITE SYSTEM | 2017 |
|
RU2660140C1 |
| SYSTEM FOR HIGH-ACCURACY LOCALIZATION OF OBJECTS- NAVIGATIONAL INFORMATION USERS BY NAVIGATIONAL RADIO SIGNALS WITH AUTHORIZED ACCESS IN REGIME OF DIFFERENTIAL CORRECTIONS | 2000 |
|
RU2161317C1 |
| DEVICE FOR DETECTION OF GNCS UNE SPURIOUS NAVIGATION SIGNALS SOURCES | 2018 |
|
RU2677929C1 |
