Метод распределения частотно-временного ресурса в когнитивной радиосети, основанный на аппарате нечеткой логики

Abstract

Algorithm for the aistrmution or me time-rrequency resource in a cognitive radio network. An algorithm for the distribution of the time-frequency resource in the cognitive radio network is proposed. A distinctive feature of the developed algorithm is the use of both a parameter of the proportional fair distribution of physical resources PF and SINR. In addition, the decision in this algorithm is based on the mathematical apparatus of fuzzy logic. This algorithm is applicable at the stage of network operation in the presence of a large number of subscriber stations and centralized frequency management by the base station.