Wireless systems · Mobile computing

Changhan Ge

Research Engineer at AT&T Labs

I build and study practical systems that make wireless networks more observable, adaptable, and efficient.

01

From radio signals to operational networks

01

Wireless systems

Measurement and optimization for mmWave, satellite, and high-mobility links.

02

Network intelligence

Data-driven methods that explain performance and guide configuration decisions.

03

Mobile computing

Practical systems that connect physical environments, devices, and user experience.

02

Research grounded in deployed systems

I am a Research Engineer at AT&T Labs in Bedminster, New Jersey. My work centers on wireless networking, mobile computing, and analytics for next-generation cellular networks.

I received my Ph.D. in Computer Science from The University of Texas at Austin in 2025. At the Wireless Networking and Communications Group, I worked with Prof. Lili Qiu and Prof. Sanjay Shakkottai.

Before UT Austin, I earned an M.Sc. in Electrical Engineering from UC San Diego, where I worked with Prof. Xinyu Zhang, and a B.Eng. with honors in Network Engineering from UESTC.

  1. Present
    Research EngineerAT&T Labs
  2. 2025
    Ph.D., Computer ScienceUT Austin
  3. 2020
    M.Sc., Electrical EngineeringUC San Diego
  4. 2018
    B.Eng., Network EngineeringUESTC

Research across cellular, mmWave, and satellite networks.

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