Henri Hentilä

Henri Hentilä serves as a Postdoctoral Researcher (Tutkijatohtori) within the Department of Information and Communications Engineering at Aalto University, actively contributing to the Visa Koivunen Research Group. His work bridges theoretical information theory with practical wireless security applications.

His research expertise spans Information Theory, Cryptography, and Wireless Communications, with concentrated efforts on secret key generation for resource-constrained environments. Key methodologies include polar coding and finite blocklength analysis applied to physical layer security, particularly for Internet of Things (IoT) networks where computational limitations demand innovative cryptographic solutions.

Publication analysis (2016-2024) reveals a consistent trajectory toward optimizing secure communication in wireless channels, evolving from cognitive radio scheduling to cutting-edge second-order bounds for key generation. His work demonstrates increasing specialization in information-theoretic security protocols for IoT, with polar coding emerging as a unifying technical thread across eight recent publications.

Scientific awards: No awards were documented in the source material.

Regarding academic mentorship and funding, the provided text contains no references to student supervision, research grants, or collaborative projects beyond his core affiliation with the Visa Koivunen Group.

He operates within the Visa Koivunen Research Group, which maintains a strong focus on signal processing innovations for next-generation wireless communication systems, particularly emphasizing information-theoretic approaches to security and network optimization.