Publications

1- S. Jahanbazi, M. Ashraf, O. L´opez, "MDP-based Energy-aware Task Scheduling for Battery-less IoT", available at https://arxiv.org/pdf/2510.23820.

2- O. L´opez, M. Ashraf, S. Nasser, G. Jesus, R. Singh, M. Filippou, J. Famaey, "Foundations for energy-aware zero-energy devices: From energy sensing to adaptive protocols", https://arxiv.org/abs/2507.22740.

2- D. Ruíz-Guirola, P. Raghuwanshi, G. Jesus, M. Ashraf, O. López, "Context-awareness for Dependable Low-Power IoT", available at https://arxiv.org/pdf/2510.23125.

3- D. Perez, O. López, H. Alves, "Extreme Value Theory-enhanced Radio Maps for Handovers in Ultra-reliable Communications", in IEEE Transactions on Vehicular Technology, doi: 10.1109/TVT.2025.3617346.   

4- G. Jesus, O. López, R.Souza, J. Rebelatto, M. Juntti, "AoI-Aware Pilot Sequence Construction for Active User Detection in MTC Networks", in IEEE Open Journal of the Communications Society, vol. 6, pp. 7747-7757, 2025, doi: 10.1109/OJCOMS.2025.3610944. 

5- O.López, Z. Han, A. Sabharwal, “Iridescent” Reflective Tags to Enable Radar-based Orientation Estimation", in IEEE Journal on Selected Areas in Communications, doi: 10.1109/JSAC.2025.3607859.

6- A. Azarbahram, O. L´opez, P. Popovski, M. Latva-Aho, "On the Deployment of Multiple Radio Stripes for Large-Scale Near-Field RF Wireless Power Transfer", available at https://arxiv.org/pdf/2508.21640.

7- A. Khattak, A. Azarbahram, D. Kumar, M. Latva-aho, O. L´opez, "End-to-End Joint Waveform and Beamforming Optimization for RF Wireless Power Transfer with Hybrid Transmit Architecture and Non-Linear Energy Harvesters", available at https://d197for5662m48.cloudfront.net/documents/publicationstatus/274526/preprint_pdf/c31860f35e4d3c9d53b08bc416e53589.pdf.

8- O. L´opez, M. Ashraf, S. Nasser, G. M. Jesus, R. K. Singh, M. C. Filippou, J. Famaey, "Foundations for Energy-Aware Zero-Energy Devices: From Energy Sensing to Adaptive Protocols", available at https://arxiv.org/pdf/2507.22740.

9- D. Ruiz-Guirola, S. Montejo-Sanchez, I. Leyva-Mayorga, Z. Han, P. Popovski, O. L. A. L´opez, "Energy Management and Wake-up for IoT Networks Powered by Energy Harvesting", available at https://arxiv.org/abs/2508.13825.

1- A. Azarbahram, O. L´opez, "Echo-Conditioned Denoising Diffusion Probabilistic Models for Multi-Target Tracking in RF Sensing" available at https://arxiv.org/pdf/2510.25464.

2- M. Ashraf, S. Jahanbazi, O. L´opez, "Evaluating Task Execution Performance Under Energy Measurement Overhead", available at https://arxiv.org/pdf/2508.08757.

3- A. B. Khattak, S. A. K. Tanoli, M. B. Khan, A. Mustafa, F. Ullah, D. Kwak, O. L. A. L´opez, "A Non-Invasive Smart Sensing of Text Neck Syndrome using SDR Technology", 2025 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), Poznan, Poland, 2025, pp. 631-636, doi: 10.1109/EuCNC/6GSummit63408.2025.11036969.

4- O. Giannini, G. M. Jesus, R. Verdone, O. A. L´opez, "Energy and Age-Aware MAC for Low-Power Massive IoT", available at https://arxiv.org/abs/2502.08344.