Simu5G is the evolution of the popular SimuLTE 4G network simulator that incorporates 5G New Radio access.
Based on the OMNeT++ framework, it is written in C++ and is fully customizable with a simple pluggable interface. One can also develop new modules implementing new algorithms and protocols.
To Download The Simulator : https://http://simu5g.org/
Basic Requirements
Simu5G can be used on any system compatible with OMNeT++ (Windows, Linux, or Mac OS X). See OMNeT++ page for more info.
Simu5G requires:
OMNeT++ v6.0 (pre10/pre11)
INET-Framework v4.3.2
For more information and installation instructions, see the Install Guide.
Complete Process for Installing Simu5G:
Installation: http://simu5g.org/install.html
Direct Github Repository: https://github.com/Unipisa/Simu5G
INET 4.3.2: https://github.com/inet-framework/inet/releases/tag/v4.3.2
https://github.com/omnetpp/omnetpp/releases/tag/omnetpp-6.0pre11
Done!