DFT-commuting matrix with arbitrary or infinite-order second-derivative approximation

SOO-CHANG PEIHsue, Wen-LiangWen-LiangHsueDing, Jian-JiunJian-JiunDing2018-09-102018-09-102009-01http://scholars.lib.ntu.edu.tw/handle/123456789/351868DFT-commuting matrix with arbitrary or infinite-order second-derivative approximationjournal article10.1109/TSP.2008.20079272-s2.0-58649119075WOS:000262557500036