Update README

README.md

@@ -1,3 +1,22 @@
+# ns3-mmwave fork for ns-O-RAN
+
+================================
+
+This repository is a fork of the [ns3-mmwave project](https://github.com/nyuwireless-unipd/ns3-mmwave) with updates to make it work with the [ns3-o-ran-e2](https://github.com/o-ran-sc/sim-ns3-o-ran-e2) ns-3 module.
+
+This module enables the support for running multiple terminations of an O-RAN-compliant E2 interface inside the simulation process. It has been developed as part of a collaborative effort between the [Institute for the Wireless Internet of Things (WIoT)](https://wiot.northeastern.edu) at Northeastern University, Mavenir, and the University of Padova.
+
+## How to use
+
+Please refer to this [quick start guide](TODO).
+
+## References
+
+More information can be found in the paper
+
+> A. Lacava, M. Polese, R. Sivaraj, R. Soundrarajan, B. S. Bhati, T. Singh, T. Zugno, F. Cuomo, T. Melodia "Programmable and Customized Intelligence for Traffic Steering in 5G Networks Using Open RAN Architectures" in arXiv:2209.14171 October 2022 [pdf](https://arxiv.org/pdf/2209.14171.pdf) [bibtex](https://ece.northeastern.edu/wineslab/wines_bibtex/andrea/LacavaAMC22.txt)
+
+
 # mmWave ns-3 module #
 
 This is an [ns-3](https://www.nsnam.org "ns-3 Website") mmWave module for the simulation