In this paper we present the recursive formulation of an algorithm that permits for a system formed by N different CFAR detectors and a fixed level of false alarm in the data fusion center, to test the different intermediate fusion rules between the OR and AND rules, rules of rank K , with l=<K=<N, to obtain the rank K that maximizes the detection probability in the fusion center. The threshold values Ti of each CFAR detector, are calculated as a function of the probability of false alarm · and decision rule (rank K) used in the fusion center. The algorithm also permits us to consider the receivers as a function of their quality or of the quality of the channel that connects them to the fusion center.
CitacióElias, A., Puga, J. Estudio de un procesador CFAR con receptores distribuidos. A: Simposium Nacional de la Unión Científica Internacional de Radio. "IV simposium nacional de Unión Científica Internacional de Radio: libro de actas: Santander, 25-27 de septiembre de 1989". Santander: 1989, p. 675-679.