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AFFILIATES. All rights reserved.\nSPDX-License-Identifier: Apache-2.0\n\n--\u003e\n# Sionna 2.0: An Open-Source Library for Research on Communication Systems\n\nSionna\u0026trade; is an open-source Python-based library for research on\ncommunication systems.\n\nThe official documentation can be found\n[here](https://nvlabs.github.io/sionna/).\n\nIt is composed of the following packages:\n\n- [Sionna RT](https://nvlabs.github.io/sionna/rt/index.html) -\n    A lightning-fast stand-alone ray tracer for radio propagation modeling\n\n- [Sionna PHY](https://nvlabs.github.io/sionna/phy/index.html) -\n    A link-level simulator for wireless and optical communication systems\n\n- [Sionna SYS](https://nvlabs.github.io/sionna/sys/index.html) -\n    A system-level simulator based on physical-layer abstraction\n\n# Installation\nSionna PHY and Sionna SYS require [Python 3.11+](https://www.python.org/) and [PyTorch 2.9+](https://pytorch.org/get-started/locally/). We recommend Ubuntu 24.04. Earlier versions of PyTorch may still work but are not recommended. We refer to the [PyTorch get-started guide](https://pytorch.org/get-started/locally/) for GPU (CUDA) support and the required driver setup.\n\nSionna RT has the same requirements as [Mitsuba\n3](https://github.com/mitsuba-renderer/mitsuba3) and we refer to its\n[installation guide](https://mitsuba.readthedocs.io/en/stable/) for further\ninformation. To run Sionna RT on CPU, [LLVM](https://llvm.org) is required by\n[Dr.Jit](https://drjit.readthedocs.io/en/stable/). Please check the\n[installation instructions for the LLVM\nbackend](https://drjit.readthedocs.io/en/latest/what.html#backends). The source\ncode of Sionna RT is located in a separate [GitHub repository](https://github.com/NVlabs/sionna-rt).\n\nIf you want to run the tutorial notebooks on your machine, you also need\n[JupyterLab](https://jupyter.org/). You can alternatively test them on [Google\nColab](https://colab.research.google.com/). Although not necessary, we recommend\nrunning Sionna in a [Docker container](https://www.docker.com) and/or [Python virtual\nenviroment](https://docs.python.org/3/library/venv.html).\n\n## Installation via pip\nThe recommended way to install Sionna is via pip:\n```\npip install sionna\n```\n\nIf you want to install only Sionna RT, run:\n```\npip install sionna-rt\n```\n\nYou can install Sionna without the RT package via\n```\npip install sionna-no-rt\n```\n\n## Installation from source\n1. Clone the repository with all submodules:\n    ```\n    git clone --recursive https://github.com/NVlabs/sionna\n    ```\n    If you have already cloned the repository but forgot to set the `--recursive`\n    flag, you can correct this via:\n    ```\n    git submodule update --init --recursive --remote\n    ```\n2. Install Sionna (including Sionna RT) by running the following command from within the repository's\n   root folder:\n    ```\n    pip install ext/sionna-rt/ .\n    pip install .\n    ```\n\n## Testing\nFirst, you need to install the test requirements by executing the\nfollowing command from the repository's root directory:\n\n```\npip install '.[test]'\n```\n\nThe unit tests can then be executed by running ``pytest`` from within the\n``test`` folder.\n\n## Building the Documentation\nInstall the requirements for building the documentation by running the following\ncommand from the repository's root directory:\n\n```\npip install '.[doc]'\n```\n\nYou might need to install [pandoc](https://pandoc.org) manually.\n\nYou can then build the documentation by executing ``make html`` from within the ``doc`` folder.\n\nTo serve the documentation locally:\n\n```\nmake serve\n```\n\nThis serves the documentation at `http://localhost:8000/sionna/` with the same URL structure as the production website. You can specify a different port with `make serve PORT=9000`.\n\nFor local development without the `/sionna/` prefix, build and serve with:\n\n```\nBASE_PATH= make html\nBASE_PATH= make serve\n```\n\n\n## License and Citation\n\nSionna is Apache-2.0 licensed, as found in the [LICENSE](https://github.com/nvlabs/sionna/blob/main/LICENSE) file.\n\nIf you use this software, please cite it as:\n```bibtex\n@software{sionna,\n title = {Sionna},\n author = {Hoydis, Jakob and Cammerer, Sebastian and {Ait Aoudia}, Fayçal and Nimier-David, Merlin and Maggi, Lorenzo and Marcus, Guillermo and Vem, Avinash and Keller, Alexander},\n note = {https://nvlabs.github.io/sionna/},\n year = {2022},\n version = {2.0.1}\n}\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnvlabs%2Fsionna","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fnvlabs%2Fsionna","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fnvlabs%2Fsionna/lists"}