# Optimization of Geometric Constellation Shaping for Wiener Phase Noise Channels with Varying Channel Parameters

arXiv: https://arxiv.org/abs/2206.12288 · HTML: https://mlsanity.com/paper/2206.12288/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 24 Jun 2022.

## Built on by (most cited first, 1 of 1)

- [Geometric Constellation Shaping for Fiber-Optic Channels via End-to-End Learning](https://mlsanity.com/paper/2211.04311/) (2022)

## Abstract (arXiv)

We present a novel method to investigate the effects of varying channel parameters on geometrically shaped constellations for communication systems employing the blind phase search algorithm. We show that introduced asymmetries significantly improve performance if adapted to changing channel parameters.