Niklas Vaara

According to our database, Niklas Vaara authored at least 7 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

OP2GS: Object-Aware 3D Gaussian Splatting with Dual-Opacity Primitives.

Guiyu Liu, Niklas Vaara, Janne Mustaniemi, Juho Kannala, Janne Heikkilä

CoRR, May, 2026

Differentiable Ray Tracing with Gaussians for Unified Radio Propagation Simulation and View Synthesis.

Niklas Vaara, Lam Huynh, Pekka Sangi, Miguel Bordallo López, Janne Heikkilä

CoRR, May, 2026

2025

Differentiable High-Performance Ray Tracing-Based Simulation of Radio Propagation with Point Clouds.

Niklas Vaara, Pekka Sangi, Miguel Bordallo López, Janne Heikkilä

CoRR, July, 2025

Demonstration of a Continuously Updated, Radio-Compatible Digital Twin for Robotic Integrated Sensing and Communications.

Vlad-Costin Andrei, Praneeth Susarla, Aladin Djuhera, Niklas Vaara, Janne Mustaniemi, Constantino Álvarez Casado, Xinyang Li, Ullrich J. Mönich, Holger Boche, Miguel Bordallo López

Proceedings of the 5th IEEE International Symposium on Joint Communications & Sensing, 2025

Radio Propagation as a Service: Raytracing-Based Channel Simulation from Camera Data.

Sasan Sharifipour, Tuomas Määttä, Niklas Vaara, Pekka Sangi, Lam Huynh, Janne Mustaniemi, Janne Heikkilä, Luís M. Pessoa, Filipe B. Teixeira, Miguel Bordallo López

Proceedings of the 33rd European Signal Processing Conference, 2025

Digital Twinning of Integrated Sensing and Communications Systems from Multimodal Data: An Experimental Perspective.

Vlad-Costin Andrei, Aladin Djuhera, Xinyang Li, Tuomas Määttä, Janne Mustaniemi, Niklas Vaara, Praneeth Susarla, Ullrich J. Mönich, Miguel Bordallo López, Holger Boche, Ahmed Alkhateeb

Proceedings of the 59th Asilomar Conference on Signals, 2025

2024

A Ray Launching Approach for Computing Exact Paths with Point Clouds.

Niklas Vaara, Pekka Sangi, Miguel Bordallo López, Janne Heikkilä

Proceedings of the IEEE International Conference on Acoustics, 2024