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Radio frequency electromagnetic dosimetry in complex heterogeneous environments
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2022-02)
The expansion of new wireless services and applications within contextual environments in a large-scale worldwide, requires a heterogeneous network framework with multiple wireless communication systems operating simultaneously. ...
Optimizing Spectral Efficiency with Massive MIMO Systems for 5G NR Mobile Networks
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2020-12)
The fifth-generation (5G) of mobile communications defines two main operating bands: The frequency band below 6 GHz (sub-6 GHz), where the pilot contamination phenomenon limits the spectral efficiency, and the millimeter-wave ...