The Network sciEnce, Wireless, and Security laboratory at Virginia Tech (NEWS@VT)  is a research group focused on developing fundamental mathematical tools and principles to design, develop, and build smart, secure, and self-organizing systems, with applications to networks, wireless systems, Internet of things (IoT) systems, smart power grids, and cyber-physical systems. Our research is largely interdisciplinary and draws upon tools from optimization, game theory, machine learning, statistics, control and economics to design and build networks and cyber-physical systems.

We are currently focused on several research thrusts:
  • Machine learning and artificial intelligence (AI) for wireless networks.
  • Wireless cellular and 6G networks.
  • Virtual reality over wireless networks.
  • Large intelligent surfaces and smart environments.
  • Integration of millimeter wave and sub-6 GHz cellular networks.
  • Wireless communications and networking using unmanned aerial vehicles and drones.
  • Autonomous vehicles over wireless networks.
  • The Internet of Things.
  • Age of information.
  • Behavioral game theory.
  • Smart cities and critical infrastructure.
  • Cyber-physical systems.
  • Data analytics.
  • Cybersecurity.
We are always looking for new students and postdocs within our area of research, broader information is found here.
News

[Jun 25, 2019] Christina Chaccour and Walid Saad Have Won The Best Paper Award at The 10th IFIP International Conference on New Technologies, Mobility and Security (NTMS) Christina Chaccour, Ramy Amer, Bo Zhou, and Walid Saad Have Won The Best Paper Award at The  ...
[Jun 3, 2019] Dr. Walid Saad Promoted to Full Professor The Virginia Tech Board of Visitors approved the promotion of Walid Saad to full professor.
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[May 21, 2019] Dr. Saad receives the Dean's Award for Excellence in Research from Virginia Tech's College of Engineering Dr. Saad receives the Dean's Award for Excellence in Research from Virginia Tech's College of Engineering ...
[May 15, 2019] PhD Student Yaman Sharaf-Dabbagh successfully defends his PhD PhD Student Yaman Sharaf-Dabbagh successfully defends his dissertation entitled "Security and Privacy of Internet of Things: Authentication and Blockchain" ...
[May 15, 2019] PhD Student Mingzhe Chen Successfully Defends His PhD PhD Student Mingzhe Chen Successfully Defends His PhD
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[May 3, 2019] PhD Student Abdelrahman Eldosouky successfully defends his PhD PhD Student Abdelrahman Eldosouky successfully defends his dissertation entitled "Security of Critical Cyber-Physical Systems: Fundamentals and Optimization". ...
[Mar 7, 2019] NEWS@VT Almunus Wins the 2019 Outstanding Dissertation Award in "Science, Technology, Engineering and Mathematics" Congratuations to ECE Alumnus Mohammad Mozaffari (Ph.D. 18) for winning the 2019 Outstanding Dissertation Award in the "Science, Technology ...
[Nov 15, 2018] 
 Walid Saad has been elevated to IEEE Fellow (Class 2019) for contributions ...
[Nov 7, 2018] Bo Zhou and Walid Saad Have Won The Best Paper Award at The IEEE Global Communications Conference (GLOBECOM) Bo Zhou (ECE post-doc) and Walid Saad have been notified by IEEE Global Communications Conference (GLOBECOM)  ...
[Nov 1, 2018] PhD Student Anibal Sanjab Successfully Defends His PhD PhD Student Anibal Sanjab Successfully Defends His PhD.
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