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Alejandro Cama-Pinto

2 papers indexed

openalexSensors2026-07-24

Distributed Antenna Array and RIS-Assisted Planning Framework for Intelligent Coverage Optimization in B5G/6G Cell-Free Massive MIMO

Valdemar Farré, José David Vega Sánchez, Alejandro Cama-Pinto, V. H. Garzón Pacheco, Nathaly Orozco Garzón, Ricardo Flores Moyano

The transition to Beyond fifth generation of wireless networks (B5G) and sixth generation of wireless networks (6G) exposes the severe interference and coverage limitations of conventional cell-centric architectures. To overcome these bottlenecks, this paper presents a scalable f…

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crossrefAgriculture2023-10-25Cited by 10

Modeling of Path Loss for Radio Wave Propagation in Wireless Sensor Networks in Cassava Crops Using Machine Learning

Alexis Barrios-Ulloa, Alejandro Cama-Pinto, Emiro De-la-Hoz-Franco, Raúl Ramírez-Velarde, Dora Cama-Pinto

Modeling radio signal propagation remains one of the most critical tasks in the planning of wireless communication systems, including wireless sensor networks (WSN). Despite the existence of a considerable number of propagation models, the studies aimed at characterizing the atte…

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