构成不同频率的调制信号，基于K均值的PSO聚类算法,窗函数法设计一个数字带通FIR滤波器。( Constituting the modulated signals of different frequencies, K-means clustering algorithm based on the PSO, A window function design FIR digital band-pass filter.)

FCM与PSO算法的混合算法以达到更好的聚类效果(The hybrid algorithm of FCM and PSO to achieve better clustering effect)