During the performance evaluation of radar system, the threshold multiplier should be determined firstly for a given system probability of false alarm. For this purpose, we must know the clutter probability distribution of various CFAR scheme. In most departures from the Cell Averaging constant false alarm rate (CA-CFAR) structure, serious difficulties arise in performance analysis for various clutter distribution. Importance sampling (IS) method is a weighted Monte Carlo method for rare event simulation. ...
Hong Jian GAO
, Bi Feng SONG. , {{custom_author.name_en}}.
The Determination of Threshold Multiplier Using Importance Sampling Method. Systems Engineering - Theory & Practice, 2003, 23(1): 82-87 https://doi.org/10.12011/1000-6788(2003)1-82