Research

My general area of interest lies at the intersection of networked systems and control, with a focus on developing analytical frameworks, algorithms, and protocols for wireless communication networks. I work on network optimization for cross-layer (PHY+MAC) resource allocation, spectrum sharing mechanisms, techno-economic modeling, and system-level performance evaluation of mobile communication networks, in alignment with 3GPP and IEEE 802.11 (Wi-Fi) standards. My work draws on a range of analytical tools, including game theory, mechanism design, convex optimization, stochastic processes, queueing theory, and network economics, to address the challenges of modern wireless networked systems. 

Currently, I am exploring integrated sensing and communication (ISAC), radio-based sensing and localization, and the development of robust protocols and algorithms for these multi-functional wireless networks. 

Research Interests:

• Integrated Sensing and Communication

• Performance Analysis of 5G/6G Mobile Networks 

• MAC Layer Protocols for Next-Generation Wi-Fi Networks

• Spectrum Sharing and Coexistence Analysis for Terrestrial and Non-Terrestrial Networks

• Techno-Economic Modeling and Analysis for Resource Sharing in Networked Systems

• AI/ML for Networks and Networks for AI/ML

• Distributed Communications and Sensing in IoT Networks

• Mobile Edge Computing (MEC) Framework for Time-Sensitive Applications

• Joint Learning and Control for Networked Control Systems

Student Dissertations:

@IIT Jodhpur

• (Master's thesis) Tarun Singh Rawat (M25CPS010)

• (Master's thesis) Souvik Mondal (M25AI2005)

• (Master's thesis) Pankaj Khullar (M25AI2146)

• (Master's thesis) Ashish Nathani (M25AI2042)

@RWTH Aachen University

1. (Master's thesis)Chia-chia Lee, "Coexistence Analysis of Terrestrial and Non-Terrestrial Networks in Upper Mid-Band", June 2025 (Primary supervision, Co-supervisor: Navid Keshtiarast) 

2. (Master's thesis)Oliver Renaldi, "Performance Evaluation of Joint Transmission and Multi-Link Operation in Wi-Fi 8", July 2025 (Co-supervision, Primary supervisor: Navid Keshtiarast) 

3. (Bachelor's thesis)Ido Manuel Lumbantobing, "Implementation and Evaluation of IEEE 802.11bf MAC in ns-3", August 2024 (Co-supervision, Primary supervisor: Navid Keshtiarast)