Timam Ghosh

I joined Mechatronics Unit and TECoSA Centre at KTH Royal Institute of Technology s a Postdoctoral Fellow under the supervision of Prof Martin Törngren where I am associted with TADDO2 project.

My early work on 5G networks, during my masters at Maulana Abul Kalam Azad University of Technology, Haringhata, India, employed bio-inspired algorithms such as Particle Swarm Optimization to optimize resource allocation and management. This provided valuable insights into wireless network performance and resource efficiency. I also gained hands-on experience in 5G signal characterization using advanced tools like vector signal generators and analyzers. As I progressed, my interest in nanoscale computing led me to explore quantum-dot cellular automata, which sparked a deeper understanding of quantum communication's integration potential within 6G systems.

During my PhD at Indian Institute of Technology kharagpur, India under the supervision of Prof Sudip Misra, I expanded my focus to non-terrestrial networking, orchestrating autonomous services across satellite, aerial, and ground-based systems for Society 5.0. My research unified edge and fog computing, machine learning, blockchain, and data security to create intelligent and secure infrastructures. These solutions supported real-world applications, such as UAV-assisted agriculture and remote healthcare systems, emphasizing low-latency, energy-efficient, and secure communication across 6G's multi-layered networks. This experience established my expertise in addressing the unique challenges of integrated ground-air-space connectivity.

During my first postdoctoral research at Orange Innovation, Chatillon, France, I am advancing observability in 5G core networks deployed in containerized environments like Kubernetes, while optimizing RAN performance through platforms like free5GC. I am addressing large-scale challenges in network observability and scalability to prepare for 6G’s complexities. Prior to this, as an AdHoc Assistant Professor at the National Institute of Technology (NIT), Rourkela, India, I co-supervised a PhD student researching software-defined vehicular networks (SDVN) and contributed to the establishment of a next-generation IoT lab. This role deepened my understanding of integrating non-terrestrial networks into automated vehicular solutions, bridging theory and practice in advanced networking.