Physical Layer (PHY)
====================

This package provides a differentiable link-level simulator.

It seamlessly integrates multiple communication system elements, including
:doc:`forward error correction (FEC) <api/fec/fec>`,
:doc:`multiple input multiple output (MIMO) systems <api/mimo/index>`,
:doc:`orthogonal frequency division multiplexing (OFDM) <api/ofdm/index>`, and a range
of :doc:`wireless <api/channel/wireless/index>` and :doc:`optical <api/channel/optical/optical>`
channel models. It also supports simulation of some :doc:`5G NR <api/nr/index>` compliant features.

A good starting point for Sionna PHY is the available
:doc:`tutorials <tutorials/index>` page.


.. toctree::
   :hidden:
   :maxdepth: 5

   tutorials/index
   api/phy.rst
   developer/index
   references