Revista: IEEE Transactions on Aerospace and Electronic Systems. Vol. 35. No. 1. Pp. 123-137. Enero 1999

Autores: J. Grajal, A. Asensio

The performances of the importance sampling (IS) techniques are improved by using multiparametric distortions of the input random processes. The analysis of different constant false-alarm rate (CFAR) algorithms confirms the usefulness of this method. The potential of this new approach is fully exploited if optimization techniques are used to obtain the optimum distortions and to avoid bias in the estimates.