我有一个128k点的序列,直接做fft效率并不高,老师说是数据量超过了缓存大小导致的,可以分段做fft,请问如何实现
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
我有一个128k点的序列,直接做fft效率并不高,老师说是数据量超过了缓存大小导致的,可以分段做fft,请问如何实现