The adoption of ray tracing models embedded in the system to predict the Channel State Information and allow a better exploitation of the potential of MIMO schemes in future mobile radio systems is proposed in the paper. Different kinds of applications are suggested and preliminary evaluations are carried out in the case of a simple beamforming technique applicable to single-user and multi user cases. Good results in terms of system throughput gain are envisioned, especially in multi-user cases.
V. Degli Esposti, E. Tarantino, M. Barbiroli, F. Fuschini, G. Riva (2011). Embedded ray tracing techniques to improve performance in MIMO mobile radio systems: a preliminary study. PISCATAWAY : IEEE.
Embedded ray tracing techniques to improve performance in MIMO mobile radio systems: a preliminary study
DEGLI ESPOSTI, VITTORIO;TARANTINO, ENRICO;BARBIROLI, MARINA;FUSCHINI, FRANCO;
2011
Abstract
The adoption of ray tracing models embedded in the system to predict the Channel State Information and allow a better exploitation of the potential of MIMO schemes in future mobile radio systems is proposed in the paper. Different kinds of applications are suggested and preliminary evaluations are carried out in the case of a simple beamforming technique applicable to single-user and multi user cases. Good results in terms of system throughput gain are envisioned, especially in multi-user cases.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
