I. . González, C. . Delgado, F. S. de . Adan, . O. . Gutiérrez, and M. F. . Cátedra, “A New 3D Ray-Tracing Acceleration Technique for the Analysis of Propagation and Radiation in Complex Enviroments”, ACES Journal, vol. 22, no. 2, pp. 201–206, Jun. 2022.