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.
Embedded ray tracing techniques to improve performance in MIMO mobile radio systems: a preliminary study / V. Degli Esposti; E. Tarantino; M. Barbiroli; F. Fuschini; G. Riva. - ELETTRONICO. - 2:(2011), pp. -----. (Intervento presentato al convegno IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC 2011) tenutosi a Torino nel 12-16 settembre 2011).
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.
