Software defined GNSS simulation simulation equipment - Satellite Simulator

Software-defined GNSS simulator

Support: BeiDou/GPS/GLONASS/Galileo/QZSS/NavIC full constellation, full frequency real-time simulation.

The high-performance GNSS simulator utilizes a flexible software-defined platform and API to support all GNSS constellations and waveforms with ultra-high accuracy, resolution and dynamic performance. The simulation iteration rate is up to 1000 Hz, and unlimited channels can be simulated through the powerful software definition architecture. It is widely used in automotive HIL testing, navigation chip and consumer electronics terminal testing, aerospace simulation and anti-interference testing.

1000Hz

Minimum 5ms

1200 satellites

All Signs All Bands

Simulation Iteration Rate

HIL Delay

Simulates up to

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HONGKE GNSS Simulation Series Products

HONGKE GNSS Simulation Series provides a series of GNSS turnkey solutions such as GNSS simulators and simulation software.

High Performance GNSS Simulator GTS P7

Main characteristics

The GTS P7 is a Skydel-based Positioning, Navigation and Timing (PNT) test solution that provides the industry's highest standard of Global Navigation Satellite System (GNSS) signals in an easy-to-use, one-stop, compact design. Designed to provide the industry's highest standard of Global Navigation Satellite System (GNSS) signal testing in an easy-to-use, one-stop-shop, miniaturized form factor, the GTS P7 delivers high-end performance with simulation iterations up to 1000 Hz and supports up to 700 channels (number of simultaneous searches) to simulate high-dynamics, real-time synchronization, and full-field satellite signals. It supports multi-constellation and multi-frequency GNSS simulation and can be programmed to simulate all existing and future GNSS signals.

Expert GNSS Simulator GSG-8 Gen2

Main characteristics

The GSG-8 Gen2 is an evolution of the GSG-8, an expert Positioning, Navigation and Timing (PNT) test solution and the latest addition to the Skydel-based simulator family. Equipped with six high-quality GNSS RF outputs and a ready-to-use merge output covering all GNSS bandwidths, the GSG-8 Gen2 offers excellent performance, supporting high simulation iteration rates up to 1000 Hz, high dynamics and real-time synchronization, as well as the ability to simulate all visible satellite signals. test and system integration projects in multi-vehicle/multi-antenna environments.

GNSS Simulation Automation Testbed

Provide automated testing that meets industry standards.

The HONGKE GNSS simulator can be flexibly selected for discrete or embedded installation in Dexter's automation standard validation tools. It provides one-click scene configuration and full-area control for the following standards, realizing standard-based validation and testing, and supporting automatic test report generation and export functions for easy archiving and documentation:

GNSS Simulation Software Skydel

Main characteristics

The Skydel simulation engine combines the high-end performance of a GNSS simulator with the economy and flexibility of a software-defined architecture. With a rich feature set supporting up to 1000 channels (number of simultaneous searches), 1000 Hz simulation iteration rate, remote control of user-defined scripts, and a highly scalable architecture based on software definitions, Skydel supports multiple RF channels and thousands of simulated satellite channels, and supports high-level integration and software development, providing excellent flexibility and scalability.

Skydel Anechoic GNSS satellite darkroom simulation system

Main characteristics

The Skydel Anechoic GNSS simulator allows users to accurately reproduce real-world GNSS environments in darkroom environments. With 32 independent RF outputs, the system can drive up to 16 dual-band antennas simultaneously. Revolutionary features such as automatic antenna mapping, automatic time delay calibration and automatic power loss calibration make the Skydel Anechoic one of the most advanced GNSS darkroom simulation systems on the market today.

GNSS Simulator Core Benefits

Software-defined GNSS simulator combines superior performance, high flexibility and outstanding cost effectiveness

Excellent HIL simulation capability, compatible with multiple scene simulation software

The GNSS simulator GTS P7 is equipped with high-performance hardware-in-the-loop (HiL) simulation capability, providing a simulation iteration rate of up to 1000 Hz and ultra-low latency of as low as 5 ms. Through the standardized interface, it can realize high-efficiency and low-latency data interaction with mainstream HiL systems and scene simulation software such as Vector Canoe, aiSim, dSPACE, IPG Carmaker, VTD, etc., which provides stable and reliable support for high-dynamic closed-loop testing in the cutting-edge fields of autonomous driving and low-altitude economy.

Provide automated testing that meets industry standards.

The native integration of GNSS simulator GTS P7 with AutoGNSS automated test software enables efficient execution of automated tests compliant with national standards in the field of positioning and navigation such as GB/T 45086.1-2024 and GB 45672. This solution is designed to enhance test efficiency and repeatability, and to ensure the rigor and consistency of product validation through standardized processes covering all test cases.

Innovative "MULTI" Multi-Entity Architecture

The GNSS simulator GTS P7 is equipped with a unique "MULTI" multi-case feature, which supports the simultaneous operation and independent control of multiple simulation scenarios on a single hardware platform. This architecture dramatically improves equipment utilization and enables efficient implementation of complex and collaborative tests.

For example, the RTK base station and mobile station simulation can be performed simultaneously on a single machine, and RTK testing can be completed without additional hardware, providing high-precision fusion positioning performance testing and evaluation capabilities for vehicles; it supports synchronized testing of multi-antenna systems; and it can also be used for fleet management or simulation of multi-carrier/multi-antenna scenarios, such as C-V2X. This function provides a highly integrated solution for performance evaluation and verification of high-precision fusion positioning and other applications.

Full PNT simulation

Skydel is more than just a GNSS simulator, it has the capability to support a wide range of other positioning, navigation and timing (PNT) technologies such as inertial navigation, sensors, RTK and LEO satellites.

Full View Satellite

Channels and satellites are managed by the GPU and Skydel automatically generates all satellites based on date, time, location and altitude. The number of channels and satellites can be expanded by simply upgrading the GPU or adding additional GPUs, significantly reducing the cost per signal.

Rapid Automation

In Skydel, automation is extremely simple as all actions are automatically recorded. This intuitive "point-and-click" mode of operation makes the automation process easier and allows for easy export to external systems such as Python for faster integration and deployment.

Multiple Examples

Skydel simulations can be launched multiple times at the same time to support critical applications such as multiple antennas, vehicles or RTK. In essence, it's like having multiple simulators in one system!

Self-defining signals (open source)

Supports emerging technologies such as LEO, which allows non-standard signals to be created by opening the Define Signal option, allowing users to completely customize and quickly generate their own signals.

High-order HIL

Built-in diagnostic tools reduce latency to less than 10 ms and enable efficient simulation with near-zero latency as a simple software option.

Wide range of applications

GNSS simulators ensure superior positional accuracy and stability of equipment and services in a wide range of industries.

GNSS simulators can be used for multi-scene or RTK testing.

The GNSS simulator provided by HONGKE can complete the local RTK function test in a single device, without the need to deploy additional hardware facilities such as base stations, providing the vehicle with high-precision fusion positioning performance testing and evaluation capabilities.

Focused and precise!

Software-defined GNSS simulators can be applied at all stages of the production chain, and HONGKEI focuses on application scenarios during the R&D, integration and validation phases to maximize product benefits and accurately enhance engineers' testing efficiency!

Basic Research and Development

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-Development of receivers or systems (early closed design session)
-Development of signals or constellations (ESA, KPS, etc.)

Production

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-Passing Test / Production Line Quality Test

integrated (as in integrated circuit)

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-SIL
-Open loop HIL
-Closed loop HIL

V&V

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-Test receiver/GNSS systems, integrating navigation system testing, interference and special environment immunity assessment (e.g., satellite, atmosphere, multipath effects).

GNSS Simulator Production Application Chain

Solutions

The GNSS simulator provides customized services and software support to meet the specific needs of different users.

GNSS Simulation Test Solution for Intelligent Networked Vehicles

A complete and integrated solution for existing GNSS receiver testing, HIL testing, RTK testing and interference immunity testing scenarios.

GNSS Simulator RTK High Precision Positioning Solution

Based on GNSS simulation, it allows users to simultaneously configure reference stations and mobile stations within a single device and conduct RTK tests, thus providing the ability to test and evaluate high-precision fusion positioning performance.

High Precision Combination Positioning System P-Box Testing

Provides a more efficient, reliable and flexible test platform and tools for testing and evaluating the performance of high-precision fusion positioning P-Box modules for automotive V2X and autonomous driving applications.

Choose the best GNSS simulator/satellite simulator for your needs.

Multi-model hardware options

High Performance GNSS Simulator

GTS P7

Channel/Star Search

700

HIL Testing

High Quality Signal

Only RTK capable receivers are supported

-

Number of RF ports

customizable

1000Hz

iteration rate

Panoramic Satellite Simulation

Vehicle Track Simulation

IQ file generation

Support for secondary development

C#, C ++, Python, Labview

Expert GNSS Simulator

GSG-8 Gen2

Channel/Star Search

2000+

HIL Testing

High Quality Signal