Research
Research
Scalable wireless systems for 6G networks
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My research focuses on scalable wireless network architectures for next-generation communication systems.
I study how distributed wireless infrastructures can coordinate efficiently under limited information exchange, dynamic user distributions, and practical deployment constraints.
Research Theme 1: Cell-Free massive MIMO
Research Theme 1: Cell-Free massive MIMO
Cell-Free massive MIMO is a promising architecture for future wireless systems, but its scalability is limited by cooperation overhead, distributed processing constraints, and performance degradation near CPU boundaries. My research addresses these issues by designing scalable resource allocation and cooperation mechanisms based on large-scale channel information.
Keywords: Cell-Free massive MIMO · Multi-CPU Cooperation · AP Clustering · Power Control · Subchannel Allocation · LSFC-Based Scheduling
Research Theme 2: LEO Satellite Networks
Research Theme 2: LEO Satellite Networks
LEO satellite networks are becoming an important infrastructure for wide-area and global connectivity. However, large satellite constellations introduce challenges in dynamic topology management, inter-satellite routing, ground-station connectivity, and control overhead.
Keywords: LEO Satellite Networks · Inter-Satellite Links · Distributed Routing · Satellite-Ground Integrated Networks · Service Function Chain Planning
Research Theme 3: AI/ML for Wireless Systems
Research Theme 3: AI/ML for Wireless Systems
I also investigate AI/ML-based approaches for intelligent wireless network control. This includes reinforcement learning based access control, AI-driven MAC design, communication-efficient federated learning, and learning-based traffic analysis.
Keywords: AI-RAN · Reinforcement Learning · Autonomous MAC · Federated Learning · Traffic Analysis · Resource Optimization
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