Abstract. Paper proposes optimization of calculation of frequency masking of speech signal for use in real time applications. The complexity of circular convolution is shown for iterative Toom-Cook algorithm with length 4 and an algorithm based on the FFT. The conclusion about the efficiency of the proposed solutions is drawn on computation complexity and memory.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.