Closed TimeWalker411 closed 1 year ago
可以使用半带滤波器加抽取减小运算量
Hi @TimeWalker411
Yes, it's done in FIR filter (dsps_fird_f32) with decimation. You can use decimation 2, 3, 4 ... etc.. Or you mean something else?
Regards, Dmitry
可以使用半带滤波器加抽取减小运算量