wiki:Tutorials/Wireless/MassiveMIMO

Version 5 (modified by zhenzhou77, 2 years ago) ( diff )

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Massive MIMO Channel Sounding

Description

In this tutorial, we demonstrate the TDD 16x1 Massive MIMO channel sounding procedure using 1 Massive MIMO rack and 1 USRP-B210s in the ​ORBIT grid and the ​RENEW Sounder software

  • The instructions of the RENEW Platform Sounder software can be found ​here under ​RENEW license.
  • The COSMOS team contributes to adding the UHD support for the Sounder software under the ​UHD license.

Author: Zhenzhou (Tom) Qi, Duke University (zhenzhou.qi [at] duke [dot] edu)

Last updated: Jul. 07, 2022

Prerequisites

In order to access grid, create a reservation in grid and have it approved by the reservation service. Access to the resources is granted after the reservation is confirmed. Please follow the process shown on the COSMOS getting ​started page to get started.

Resources Required

  • 1 Massive MIMO Rack (node23-1 to node23-8)
  • 16 USRP-2974 (sdr2-s1-lg1 and sdr2-md1)
  • 1 Server (srv2-lg1)

Tutorial Setup

Experiment Execution

Attachments (6)

Download all attachments as: .zip

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