Robuta

https://aiaa.org/tag/noise-certification-standards/
shaping the futurenoisecertificationstandardsarchives
https://www.arxiv.org/abs/2112.03114
Abstract page for arXiv paper 2112.03114: Geometric Constellation Shaping for Phase-noise Channels Using a Differentiable Blind Phase Search
constellation shapingphase noisegeometricchannelsusing
https://www.audiocheck.net/audiotests_dithering.php
Dithering, explained and demonstrated.
dynamic rangenoise shapingdithering