Securing Heterogeneous IoT with Intelligent DDoS Attack Behavior Learning. - Nhu-Ngoc Dao; Trung V. Phan; Umar Sa'ad; Joongheon Kim; Thomas Bauschert; Sungrae Cho (CoRR, 2017)

A Softwarized Paradigm for Mobile Virtual Networks: Overcoming a Lack of Access Infrastructure. - Nhu-Ngoc Dao; Umar Sa'ad; Viet Cuong Vu; Quang Dieu Tran; Eun-Seok Ryu; Sungrae Cho (IEEE Veh. Technol. Mag., 2018)

Routing in Flying Ad Hoc Networks: A Comprehensive Survey. - Demeke Shumeye Lakew; Umar Sa'ad; Nhu-Ngoc Dao; Woongsoo Na; Sungrae Cho (IEEE Commun. Surv. Tutorials, 2020)

Edge Caching for Content Sharing in Vehicular Networks: Technical Challenges, Existing Approaches, and Future Directions. - Umar Sa'ad; Demeke Shumeye Lakew; Sungrae Cho (ICOIN, 2021)

Securing Heterogeneous IoT With Intelligent DDoS Attack Behavior Learning. - Nhu-Ngoc Dao; Trung V. Phan; Umar Sa'ad; Joongheon Kim; Thomas Bauschert; Dinh-Thuan Do; Sungrae Cho (IEEE Syst. J., 2022)