Welcome to the GNSS Satellite Navigation Options
Satellite Navigation
12
User Manual 1178.6379.02 ─ 01
2 Welcome to the GNSS Satellite Navigation
Options
The R&S
SMW-K44/-K66/-K94/-K98/-K106/-K107/-K99/-K108/-K120 are firmware
applications that add functionality to generate signals in accordance with GPS, Galileo,
GLONASS, QZSS, COMPASS/BeiDou and SBAS navigation system.
The global navigation satellite system (GNSS) solution for the R&S
SMW is suitable for
R&D lab tests or production tests. Supported are all possible scenarios, from simple
setups with individual satellites all the way to flexible scenarios generated in real time.
The realtime scenarios can include up to 36 GPS, Glonass, Galileo, QZSS and BeiDou
satellites.
The GNSS key features are:
●
Support of GPS L1/L2 (C/A and P code) and GPS L2 L2C signals, Glonass L1/L2
C/A-code signals, Galileo
E1, BeiDou B1-I/B2-I signals and QZSS L1 C/A signals,
including mixed constellations
●
Configuring the state of a particular signal component individually.
●
Simulation of SBAS satellites and support of the EGNOS/WAAS/MSAS/GAGAN
and QZSS regional systems.
●
Realtime simulation of realistic mixed constellations and unlimited simulation time
●
Flexible scenario generation including moving scenarios, dynamic power control
and atmospheric modeling
●
Configuration of user environments, including multipath, antenna characteristics
and vehicle attitude
●
Navigation and tracking test modes.
●
Simulation of orbit perturbations and pseudorange errors
●
Support of ranging, correction and integrity services for SBAS
●
Configuration suitable for basic receiver testing using signals with zero, constant or
varying Doppler profiles
●
Common configuration of multi-frequency GNSS scenarios
●
Support of assisted GNSS test scenarios, including generation of assistance data
for GPS, Glonass, Galileo and BeiDou
●
Logging of user motion and satellite-related parameters
●
High signal dynamics, simulation of spinning vehicles to support aerospace and
defense applications
This user manual contains a description of the functionality that the application pro-
vides, including remote control operation.
All functions not discussed in this manual are the same as in the base unit and are
described in the R&S
SMW user manual. The latest version is available at:
www.rohde-schwarz.com/manual/SMW200A
