O. López, “Resource allocation for machine-type communication: from massive connectivity to ultra-reliable low-latency” in Doctoral thesis, UOULU, Oulu, Finland, April 2020. [Distinction]

O. López, “Avaliação de desempenho de um sistema ponto a ponto com transferência sem fio de energia e comunicação em regime de blocos de comprimento finito” in Dissertação de Mestrado, UFPR, Curitiba, Brazil, February 2017.

O. López, “La Teoría de Juegos para la Asignación de Potencias y Relevos en una Red Ad Hoc Radio Cognitiva” in Tesis de Pregrado, UCLV, Santa Clara, Cuba, June 2013. [Distinction]

D. Ruiz-Guirola, “Edge intelligence for low-power IoT connectivity and operation” in Doctoral thesis, UOULU, Oulu, Finland, September 2025. Supervisors: Assoc. Prof. Onel López and Prof. S. Montejo-Sánchez.

O. Rosabal, “Sustainable radio frequency wireless energy transfer for massive internet of things” in Doctoral thesis, UOULU, Oulu, Finland, September 2025. Supervisors: Assoc. Prof. H. Alves and Assoc. Prof. Onel López. [Distinction]

S. Yan, "Performance Evaluation of Active RIS-assisted Device-to-Device Full Duplex Communication Systems" in Master Thesis, UOULU, Oulu, Finland, June 2025. Supervisors: Assoc. Prof. O. López and Dr. D. Kumar.

I. Khan, “Edge Enhanced Network Monitoring using TinyML” in Master thesis, UOULU, Oulu, Finland, June 2024. Supervisors: Dr. L. Lovén and Assist. Prof. O. López.

S. Hasan, “6G Assistive Ultra-Accurate Indoor Localization” in Master thesis, UOULU, Oulu, Finland, June 2024. Supervisors: Prof. S. Li and Assist. Prof. O. López.

O. Giannini, “Energy-aware MAC Techniques for Low-power Massive IoT” in Master thesis, University of Bologna, Italy, March 2024. Supervisors: Prof. R. Verdone and Assist. Prof. O. López.

L. Marata, "Advanced Signal Processing Techniques for Machine Type Communications'' in Doctoral thesis, UOULU, Oulu, Finland, February 2024. Supervisors: Assoc. Prof. H. Alves and Assist. Prof. O. López.

H. Khan, "Multi-user MIMO beamforming: implementation, verification in L1 capacity, and performance testing" in Master thesis, UOULU, Oulu, Finland, May 2023. Supervisors: Assist. Prof. O. López and Prof. A. Tölli. 

O. Rosabal, “Power Beacon’s deployment optimization for wirelessly powering massive Internet of Things networks” in Master thesis, UOULU, Oulu, Finland, March 2021. Supervisors: Assist. Prof. H. Alves, and Assist. Prof. O. López. [Distinction]

D. Pérez, “Reliability performance analysis of half-duplex and full-duplex schemes with self-energy recycling” in Master thesis, UOULU, Oulu, Finland, March 2021. Supervisors: Assist. Prof. H. Alves, and Assist. Prof. O. López. 

N. Rodríguez, “Fine-grained performance analysis of Massive MTC Networks with Scheduling and Data Aggregation” in Master thesis, UOULU, Oulu, Finland, March 2021. Supervisors: Assist. Prof. H. Alves, and Assist. Prof. O. López.