DeepMIMO Forum

Notifications
Clear all

Regarding distribution of generated channels  

  RSS

brij
 brij
(@brij)
Active Member
Joined: 2 years ago
Posts: 15
14/07/2022 9:06 pm  

Hi all,

I was wondering regarding the distribution that the generated channels (say between BS(s) and UEs) follow? Is it Rayleigh or Nakagami-m or some other fading channel?

Any inputs would be appreciated!

Thank you.

 


Quote
aataha
(@aataha)
Member Moderator
Joined: 2 years ago
Posts: 19
02/12/2022 4:41 pm  

Hello, 

The generated DeepMIMO channels are geometric channels, not statistical channels. These channels are not generated based on a statistical distribution. The DeepMIMO channels are generated based on the ray-tracing of the channel paths between the transmitter and the receiver in a certain environment (scenario) with a certain geometry. The ray-tracing software used is Remcom Wireless InSite

The generated DeepMIMO channels can then capture the environment-dependent characteristics, which would be hard to capture using statistical channel models. Most of the proposed mmWave and massive MIMO applications for machine learning relied on these environment-dependent channel characteristics to do their functions. To better understand our motivation for DeepMIMO, please refer to Section II in the DeepMIMO paper.

For more information on how the geometric DeepMIMO channels are generated, please refer to the channel generation report at the end of this webpage.
Thank you for your question.


ReplyQuote
brij
 brij
(@brij)
Active Member
Joined: 2 years ago
Posts: 15
07/04/2023 8:14 pm  

@aataha Thank you for clarification. I appreciate.


ReplyQuote

Leave a reply

Author Name

Author Email

Title *

Maximum allowed file size is 10MB

 
Preview 0 Revisions Saved
Share: