AAA for Spontaneous Roaming Agreements in Heterogeneous Wireless Networks. - Zhi (Judy) Fu; Minho Shin; John C. Strassner; Nitin Jain; Vishnu Ram; William A. Arbaugh (ATC, 2007)

Architecture Principles for Cloud RAN. - Rajeev Agrawal; Anand S. Bedekar; Suresh Kalyanasundaram; Troels E. Kolding; Hans Kroener; Vishnu Ram (VTC Spring, 2016)

Cloud RAN challenges and solutions. - Rajeev Agrawal; Anand S. Bedekar; Troels E. Kolding; Vishnu Ram (Ann. des Télécommunications, 2017)

A Flexible Machine-Learning-Aware Architecture for Future WLANs. - Francesc Wilhelmi; Sergio Barrachina-Muñoz; Boris Bellalta; Cristina Cano; Anders Jonsson 001; Vishnu Ram (IEEE Commun. Mag., 2020)

Introduction from the Guest Editors. - Nurit Sprecher; Vishnu Ram; Csaba Vulkán (J. ICT Stand., 2021)

Usage of Network Simulators in Machine-Learning-Assisted 5G/6G Networks. - Francesc Wilhelmi; Marc Carrascosa; Cristina Cano; Anders Jonsson 001; Vishnu Ram; Boris Bellalta (IEEE Wirel. Commun., 2021)

Network Digital Twin: Context, Enabling Technologies, and Opportunities. - Paul Almasan; Miquel Ferriol Galmés; Jordi Paillisse; José Suárez-Varela; Diego Perino; Diego R. López; Antonio Agustin Pastor Perales; Paul Harvey 002; Laurent Ciavaglia; Leon Wong; Vishnu Ram; Shihan Xiao; et al. (IEEE Commun. Mag., 2022)

Digital Twin Network: Opportunities and Challenges. - Paul Almasan; Miquel Ferriol Galmés; Jordi Paillisse; José Suárez-Varela; Diego Perino; Diego R. López; Antonio Agustin Pastor Perales; Paul Harvey 002; Laurent Ciavaglia; Leon Wong; Vishnu Ram; Shihan Xiao; et al. (CoRR, 2022)