# Is there a Package for EVM calculation and constellation diagram visualization in digital communications?

**URL:** https://discourse.julialang.org/t/is-there-a-package-for-evm-calculation-and-constellation-diagram-visualization-in-digital-communications/113905
**Category:** Signal and Image Processing
**Tags:** plotting
**Created:** [May 6, 2024, 1:57pm UTC](https://discourse.julialang.org/t/is-there-a-package-for-evm-calculation-and-constellation-diagram-visualization-in-digital-communications/113905 "2024-05-06T13:57:26Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Trailing3208](https://avatars.discourse-cdn.com/v4/letter/t/c0e974/32.png) [@Trailing3208](https://discourse.julialang.org/u/Trailing3208)
#### Post date: [May 6, 2024, 1:57pm UTC](https://discourse.julialang.org/t/is-there-a-package-for-evm-calculation-and-constellation-diagram-visualization-in-digital-communications/113905/1 "2024-05-06T13:57:26Z")

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Hello there,  
I’m currently trying to implement some digital communications simulation and there are a bunch of helpful packages such as DSP.jl as well as DigitalComm.jl, but as far as I know there is no implementation of calculations such as error vector magnitude estimations (EVM) or visualization-template for constellation diagrams. Is there a place I should search for this?

Best regards  
Daniel