Using directed transfer function (DTF) and partial coherence (PDC) in the information version, this paper extends theoretical framework to incorporate instantaneous Granger causality (iGC) frequency domain description into a single unified perspective. We show that standard vector autoregressive models allow portraying iGC’s repercussions associated with connectivity, where interactions mediate...

When building an adaptive noise cancellation system for wideband acoustic signals, one can meet some difficulties in practical implementation of such a system. The major problem is related to the necessity using real-time signal generation and processing. In this paper active control which utilizes adaptation frequency domain considered. It shown that proposed algorithms simplify results comput...

As the production speeds of factories increase, it becomes more and challenging to inspect products in real time. The goal this article is come up with a computationally efficient texture discrimination algorithm by first testing their ability localize defects then increase efficiency removing less effective parts them. Therefore, abilities most popular classification algorithms such as GLCM, L...