![logo](docs/assets/images/logo/png/23-03611_OpenXNav_Color-full.png)


*OpenXNAV is an Open Source, modular toolkit for simulating high-fidelity pulsar X-ray events.*

## **Introduction to OpenXNAV**

OpenXNAV is designed to aid development and testing of Pulsar-based Autonomous Navigation (XNAV) Positioning, Navigation, and Timing (PNT) solutions.

You can read our paper, published via IEEE, to learn more: <br />
[https://ieeexplore.ieee.org/document/10139942](https://ieeexplore.ieee.org/document/10139942) <br />
_Note: OpenXNAV was formerly named Pulsar-Leveraged Autonomous Navigation Testbed System (PLANTS)_

## Installation & Documentation

You can access our full documentation here: <br />
[jhuapl.github.io/OpenXNAV/](jhuapl.github.io/OpenXNAV/)


## Support
If you have questions, suggestions, or require assistance with OpenXNAV, please email: OpenXNAV [at] jhuapl [dot] edu


## Authors
Sarah Hasnain
Michael Berkson
Sharon Maguire
Evan Sun
Katie Zaback


## License
© 2023 The Johns Hopkins University Applied Physics Laboratory LLC

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed
on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the License.
