INVESTIGADORES
GONZALEZ Gustavo Jose
congresos y reuniones científicas
Título:
Effective Rate of Multiuser NOMA Systems with Imperfect SIC for Beyond 5G Applications
Autor/es:
MARÍA CECILIA FERNÁNDEZ MONTEFIORE; GUSTAVO J. GONZÁLEZ; F. JAVIER LOPEZ-MARTINEZ; FERNANDO H. GREGORIO
Lugar:
San Juan
Reunión:
Conferencia; XIX Reunión de Trabajo en Procesamiento de la Información y Control (RPIC) 2021; 2021
Institución organizadora:
Instituto de Automática de la Universidad Nacional de San Juan (UNSJ-CONICET)
Resumen:
In this paper, we compare the performance ofthe downlink of multi-user NOMA and OMA systems for theapplications of the next generation of mobile communicationswith imperfect interference cancellation. The case we considerinvolves services with heterogeneous latency demands in a finiteblocklength scenario. The effective capacity is used to assess thesystem?s performance, because it reflects the effect of estimationerrors and time delay requirements. We calculate the achievableeffective rates by numerical integration using the ordered statis-tics distributions for Rayleigh fading channels, and verify theseresults through Monte Carlo simulations. The performance ofNOMA is evaluated considering different estimation errors and interms of homogeneous and heterogeneous latency requirements.
