Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Whether the channel generation result of Sionna is compared with the simulation result of the proposals submitted by each company to 3GPP? #558

Open
majestichou opened this issue Aug 29, 2024 · 4 comments

Comments

@majestichou
Copy link

majestichou commented Aug 29, 2024

Whether the channel generation result of Sionna is compared with the simulation result of the proposals submitted by each company to 3GPP?

@majestichou majestichou changed the title Are the channel results of sionna collated with the results of the 3gpp companies? Whether the channel generation result of Sionna is compared with the simulation result of the proposals submitted by each company to 3GPP? Aug 29, 2024
@majestichou
Copy link
Author

Such as CDL Channel results?

@jhoydis
Copy link
Collaborator

jhoydis commented Sep 9, 2024

Hi @majestichou,

We have not done such a comparison, yet. Is there a precise document that you are referring to?

@majestichou
Copy link
Author

@jhoydis
The link to the channel calibration reference document for system simulation is channel calibration reference file. The configuration and results of channel calibration of each company are provided in the document. You can pay attention to a passage in the file.

The calibration parameters for full calibration including the fast fading modelling can be found in Table 7.8-2.
Unspecified parameters in Table 7.8-2 are the same as those in Table 7.8-1. When P=2, X-pol (+/-45 degree) is used for
BS antenna configuration 1 and X-pol (0/+90 degree) is used for UT antenna configuration. The calibration results
based on TR 38.900 V14.0.0 can be found in R1-165975

@budavarapu
Copy link

We can check Quadriga calibration results and use for comparison

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

3 participants