- #Project enb install guide how to#
- #Project enb install guide software#
- #Project enb install guide password#
-w: adds the hardware support, which is USRP in our case.ĭuring the building process, you will be asked to set the password for MySQL "root" user.-install-system-files: installs OAI required files in Linux system.
#Project enb install guide software#
-x: adds a software oscilloscope feature to the produced binaries. -eNB: installs eNB, i.e., lte-softmodem. You can print out the help message to see what these options mean using the command "./build_oai -h". build_oai -I -eNB -x -install-system-files -w BLADERF #for BladeRF build_oai -I -eNB -x -install-system-files -w EXMIMO #for EXMIMO. build_oai -I -eNB -x -install-system-files -w USRP #for USRP. openairinterface5g: The location of openairinterface5g repository.Ĭd ~/openairinterface source oaienv cd cmake_targets. openair-cn : The location of openair-cn git repository. We assume that you have following directories: Just run them as shown below and they will prompt you for password if necessary Step 1: Check out the Trunkįirst, we will download source codes from the link below as an example. 1.1 Installationĭo not run the scripts with sudo. The recommended way to install UHD is through OAI scripts only ($OPENAIR_DIR/cmake_targets/build_oai -I -w USRP). Please do not install UHD from sources as different versions can cause problems with the code. The simplest way is to uninstall GNURadio and outdated UHD libraries. Note: If GNURadio has already been installed, check the version of UHD. Install git with the command sudo apt-get install git (we will be downloading source codes from the trunk at this moment). disable C-states from BIOS (or from GRUB). We only test Ubuntu 14.04 extensively, so please do not try any other distribution for the first time. Installation and Configuration of OAI eNB + EPC + HSS At the end of this stage, they should be able to ping each other and iperf can be run to test the throughput.ġ. Configure networking settings between eNB and UE. At the end of this stage, UE should be able to attach and connect to eNB. Configure UE (e.g., smartphone service mode, USIM card) and register the user on HSS database. At the end of this stage, EPC should be able to connect to HSS and eNB can connect to EPC + HSS. Install and configure OAI eNB, EPC and HSS on a single or different hosts. The entire procedure is divided into three stages: The goal is to help new starters set up the OAI environment as easily and quickly as possible. 
We focus on installation and configuration with minimal modifications to sample config files and source codes from OAI.
#Project enb install guide how to#
In this tutorial, we will introduce how to connect USRP-B210-based OAI eNB (and OAI EPC) with commercial off-the-shelf (COTS) UE such as smartphones and LTE dongles. Checkout latest develop branch for openair-cn to use this tutorial The instructions in this tutorial are valid only for newer release of openair-cn. How to Connect OAI eNB (USRP B210) with COTS UE
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