3khzÀÇ ÄÚ»çÀνÅÈ£°¡ 8khz·Î »ùÇøµ µÇ¾ú½À´Ï´Ù.
64pt. DFT¸¦ °è»êÇϱâ À§ÇØ 64°³¸¦ ÃëÇÏ¿´½À´Ï´Ù.
¼öÁýµÈ 64°³ÀÇ »ùÇà µ¥ÀÌÅÍ¿Í time duration Àº ¸îÃÊÀԴϱî?
DFTº¯È¯½Ã ¸î¹ø° DFT°ª¿¡¼ Peak°ªÀ» °®½À´Ï±î?
(´Ü, peak°ªÀº µÎ±º´ë¿¡¼ ³ªÅ¸³´Ù°í ÇÕ´Ï´Ù)
ºÎ·ªºÎ·ª åã¾Æ°¡¸ç °øºÎÁßÀε¥..
À߸𸣰ٳ׿©
ÈùÆ®¶óµµ ÁֽǺÐÀÖ³ª¿ä?
»ç¶ûÇÕ´Ï´Ù. | |
|