부산대학교 도서관

This study presents the polynomial var (PVAR), a waveform variance akin to the Amin variance (AVAR). The spectrum counter that uses the LR estimate is described in full in the companion paper. The PVAR incorporates the advantages of enhanced AVAR.We examine the fundamentals when it comes to variations that are "wavelet-like." is referred to be a wavelet when its energy is tightly contained inside a temporal period known as a "support" in formal mathematics.For the most typical kinds of noise, we examine interval. Next, we concentrate on finding corner or transition when a quicker process rolls off. The topic of which variance distinguishes is brought up by this new viewpoint. According to our analyses, PVAR is a successful compromise. With the greatest capacity to distinguish between rapid noise processes (up to flashing FM) and being virtually as effective as for the diagnosis of arbitrary walk and drift, PVAR outperforms MVAR in every situation.