o-ran-e2-kpm

task 08/04/24

• install URRP driver
• [check?] run the baseline requirement of gNB: https://docs.srsran.com/projects/project/en/latest/user_manuals/source/running.html
• follow this tutorial to run the URSP as the radio front for over-the-air-setup: https://docs.srsran.com/projects/project/en/latest/tutorials/source/srsUE/source/index.html
• follow this tutorial for srsRAN gNB with COTS UE: https://docs.srsran.com/projects/project/en/latest/tutorials/source/cotsUE/source/index.html#configuration

old task

• understand multiUE and gNU Emulator

Diagram

Main tutorials:

downloaded document from srsRAN (040324) - follow this one

• /document_srsRAN/zeroMQ_and_multiUE.pdf
  

from srsRAN

• nearRT-RIC and xApp_kpm: https://docs.srsran.com/projects/project/en/latest/tutorials/source/flexric/source/index.html
  
• multi UE zmq: https://docs.srsran.com/projects/project/en/latest/tutorials/source/srsUE/source/index.html#over-the-air-setup
  

Main component

component	source code	note	branch
core network	open5GS	srsRAN_Project in docker	-
gNB	srsRAN_project	in zmq	main
srsue	srsRAN_4G	in zmq	master
nearRT-RIC and xApp	xapp_kpm_moni with nearRT-RIC	flexRIC	br-flexric

Installation

• PC with Ubuntu 22.04.1 LTS
• srsRAN UE (srsRAN 4G 23.04 or later)
• ZeroMQ
• FlexRIC
• Open5GS 5G Core
• Wireshark (Version 4.0.7 or later)