%0 Journal Article %A Borys, Andrzej %T Simple Proof of Incorrectness of the Formula Describing Aliasing and Folding Effects in Spectrum of Sampled Signal in Case of Ideal Signal Sampling %J TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation %V 15 %N 4 %P 873-876 %D 2021 %U ./Article_Simple_Proof_of_Incorrectness_of_Borys,60,1185.html %X A simple proof of the incorrectness of the formula, which is used in the literature nowadays, for description of the aliasing and folding effects in the spectrum of a sampled signal in the case of an ideal signal sampling, is given in this paper. By the way, it is also shown that such the effects cannot occur at all, when the signal sampling is considered to be performed perfectly. %@ 2083-6473 %R 10.12716/1001.15.04.20