Current Research Interest

  • Calssical and quantum information theory
  • Statistical learning theory
  • Decentralized inference
  • Mulit-functional RF systems

Current Reserach Projects

  • PI, "DeepConsensus - Phase II," ANDRO Computational Solutions, LLC, 2024-2026

Past Reserach Projects

  • PI, "Seeing the Unseen: Passive RF Sensing via Learning," NSF, 2021-2025
  • PI, “Variable Rate MIMO for Multi-User Communications Involving Airborne Platforms,” AFRL, 2018-2020.
  • PI, “SpecEES: Collaborative Research: Energy Efficient Dynamic Spectrum Access in Uncoordinated Networks,” NSF, 2017-2020.
  • PI, “EAGER:SC2: Collaborative Intelligent Radio Network Design For Cooperative Spectrum Sharing,” NSF, 2017-2018.
  • PI, (co-PIs: Yingbin Liang, Jiang Tang, Pramod Varshney, and Venu Veeravalli from UIUC), “Dynamic Data Driven Information Fusion for Situational Awareness,” AFOSR, 2016-2020.
  • Co-PI (PI: Jian Tang), "Leveraging Massively Parallel Data Processing for Large-Scale Information Fusion with a GPU Cluster," AFOSR, 2016-2017.
  • Co-PI (PI: Pramod Varshney), "Fundamental Limits of Learning," Lockheed Martin Corporation, 2016-2017.
  • PI, "Robust Air-to-Air and Air-to-Ground MIMO Communications," AFRL, 2014-2017
  • PI, "Data Reduction for Networked Inference," NSF, 2012-2016.
  • PI, "Value Driven Information Processing and Fusion," ARO, 2012-2015.
  • PI, (co-PI: Pramod Varshney), "Dynamic Information Collection and Fusion," University of Illinois (Project PI: Venu Veeravalli), 2010-2015.
  • PI,"CIF: Medium: Collaborative Research: Understanding and Managing Interference in Communication Networks," NSF. 2009-2014.
  • PI, "Advanced MIMO Communications for Airborne Networks," AFRL/Rome, 2010-2014.
  • PI, "Wireless Cybersecurity", AFOSR, 2009-2012.
  • PI, (co-PIs: Hao Chen and Pramod Varshney), "A Unifying Framework for Distributed Inference in Networked Systems," NSF. 2009-2012.
  • PI, "CAREER - Aspiring for Spectrum Freedom Through MIMO Overlay Transmission," NSF, 2006-2011.
  • PI, "Robust Connectivity for Sensor and Ad Hoc Networks", AFRL, 2004-2010.
  • PI, "Integrated Communications and Processing for Sensory and Ad Hoc Networks," NSF, 2005-2009.
  • PI, NSF REU Supplement Award, 2010.
  • PI, "Enhancing Throughput and Connectivity for Ad Hoc and Sensor Networks," AFOSR, 2006-2008.
  • PI, NSF REU Supplement Award, 2006.
  • PI, "A Likelihood Principle Based Framework for Knowledge Aided Space-Time Adaptive Processing", AFRL, 2005-2008.
  • Co-PI (PI: Pramod Varshney), "Robust and Adaptive Multichannel Radar Detection and Space-Time Adaptive Processing in Non-Gaussian Clutter and Gaussian Noise," AFRL, 2002-2003.
  • Co-PI (PI: Pramod Varshney), "Radar Signal Detection Based on Bayesian Hierarchical Models and Image Analysis Techniques," AFRL, 2001-2002.

Recent News

April 2026: Two of our papers on quantum quickest change detection and universal hypothesis testing were accepted at ISIT

Feb 2026: Arick Grootveld gave a talk at Cornell as part of Cornell Information Theory Day

Dec 2025: Biao Chen gave a talk at UC Davis about our recent research on quantum universal hypothesis testing (QUHT)

all news