Despite their good performance, the widespread diffusion of Ray Tracing field-prediction models is still limited due to their high complexity and high computation time. In this paper, two different methods for speeding up Ray Tracing prediction are proposed, aimed at reducing the size of the input database and the number of rays to be handled by the algorithm. With the proposed techniques, a great computation time reduction can be achieved without sensibly affecting the accuracy of the prediction
Speed-up techniques for ray tracing field prediction models / V. Degli-Esposti; F. Fuschini; E. M. Vitucci; G. Falciasecca. - In: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. - ISSN 0018-926X. - STAMPA. - 57:(2009), pp. 1469-1480. [10.1109/TAP.2009.2016696]
Speed-up techniques for ray tracing field prediction models
DEGLI ESPOSTI, VITTORIO;FUSCHINI, FRANCO;VITUCCI, ENRICO MARIA;FALCIASECCA, GABRIELE
2009
Abstract
Despite their good performance, the widespread diffusion of Ray Tracing field-prediction models is still limited due to their high complexity and high computation time. In this paper, two different methods for speeding up Ray Tracing prediction are proposed, aimed at reducing the size of the input database and the number of rays to be handled by the algorithm. With the proposed techniques, a great computation time reduction can be achieved without sensibly affecting the accuracy of the predictionI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
