WOLA加权叠加滤波器组算法，matlab 加权叠加滤波器组在助听器领域应用广泛，是一种独特的声音信号频域处理滤波器结构，具有实现简单，复杂度低，低延时，低功耗的优点-WOLA weighted superposition filter bank algorithm, matlab weighted stack filter group in the field of hearing aids widely used, is a unique sound signal frequency domain processing filter structure, with a simple, low complexity, low latency, low power consumption advantage