jealousy 发表于 2025-3-30 09:31:23
http://reply.papertrans.cn/51/5002/500154/500154_51.pngProstatism 发表于 2025-3-30 16:25:56
http://reply.papertrans.cn/51/5002/500154/500154_52.pngProvenance 发表于 2025-3-30 20:26:37
Filter Banks and DWT,s. There are applications, as in the case of spectrum analyzer, where it is desired to separate a signal into a set of sub-band signals occupying, usually nonoverlapping, portions of the original frequency band. In other applications, it may be desired to combine many such sub-band signals into a siPruritus 发表于 2025-3-30 21:41:59
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