It is not hard to see that you could use the function freq resp you wrote in Lab five to determine the DTFT of any finite-size sign (why?). Hereafter in this lab, rename the your freq resp 莘莘学子寒窗十余载，就是为了有朝一日拿到文凭，顺利毕业踏上社会。而在这其中，毕业论文，不得不承认对于每个毕业生都是必须要经历的一道考验与难关，有的轻松顺利，有的阻碍重重，还有的因时间不足、个人能力缺... https://inessay.com/