Lozano Solsona, AngelPizzo, AndreaRangan, SundeepMarzetta, Thomas L.2023-03-012023-03-012022Pizzo A, Lozano A, Rangan S, Marzetta T. Line-of-sight MIMO via reflection from a smooth surface. In: 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring): proceedings; 2022 Jun 19-22; Helsinki, Finland. [Piscataway]: IEEE; 2022. [5] p. DOI: 10.1109/VTC2022-Spring54318.2022.98608261090-3038http://hdl.handle.net/10230/55990Comunicació presentada a 2022 IEEE 95th Vehicular Technology Conference (VTC2022-Spring), celebrat del 19 al 22 de juny de 2022 a Hèlsinki, Finlàndia.We provide a deterministic channel model for a scenario where wireless connectivity is established through a reflection from a planar smooth surface of an infinite extent. The developed model is rigorously built upon the physics of wave propagation, and is as precise as tight are the unboundedness and smoothness assumptions on the surface. This model allows establishing that line-of-sight spatial multiplexing can take place via reflection off an electrically large surface, a situation of high interest for mmWave and terahertz frequencies.application/pdfeng© 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. http://dx.doi.org/10.1109/VTC2022-Spring54318.2022.9860826info:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1109/VTC2022-Spring54318.2022.9860826Wireless communicationVehicular and wireless technologiesSurface wavesReflectionSpace division ultiplexingFrequency division multiplexingChannel modelsinfo:eu-repo/semantics/openAccess