About

I’m Vishnu.

I received my PhD degree from KTH Royal Institute of Technology, on January 16, 2026. My research lies in edge intelligence at the intersection of communication and computing. I study how to make distributed intelligence more efficient, adaptive, and resource-aware, particularly in cellular networks, edge computing, and edge AI. To do this, I apply tools from stochastic optimisation, probabilistic modelling, and reinforcement learning. 

Official Website from KTH Royal Institute of Technology

A key part of my work focuses on optimising the data captured, transmitted, and processed by using intelligent sampling and real-time offloading strategies. Another line of research investigates the stochastic behaviour of 5G radio access networks, analysing delay-violation probabilities, HARQ latency, and resource utilisation, with applications to URLLC and industrial wireless systems. 

Before starting my PhD at KTH in March 2021, I spent almost five years in the telecommunications industry, working with Intel and Apple, where I developed and verified physical- and MAC-layer features in their LTE/5G-NR modem platforms.

I hold a master's degree in Communication Systems from IT Madras and a bachelor's degree in Electronics and Communication Engineering from NIT Calicut.

I come from a village in Kerala, a southern state in India. Since 2021, I have been living in Sollentuna, a northern suburb of Stockholm, Sweden, with my family. My three favourite hobbies are motorcycling,  football, and trekking.