In DSP-based IQ modulators generating CPFSK signals, shortcomings in the implementation of the analog reconstruction filters result in the loss of the constant envelope property of the output CPFSK signal.These ripples cause undesirable spreading of the transmitted signal spectrum into adjacent channels when the signal passes through nonlinear elem
Abstract Purpose The objective of the manuscript is to propose a hybrid algorithm combining the improved BM25 algorithm, k-means clustering, and BioBert model to better determine biomedical articles utilizing the PubMed database so, the number of retrieved biomedical articles whose content contains much similar information regarding a query of a sp
Exosomes are nanometer-sized small EVs coated with bilayer structure, which are released by prokaryotic and eukaryotic cells.Exosomes are rich in a variety of biologically active substances, such as proteins, nucleotides, and lipids.Exosomes are widely present in various body fluids and cell culture supernatants, and it mediates the physiological a
The ubiquity of uncertainty across application domains generates a need for principled support for uncertainty management in semantically aware systems.A probabilistic ontology provides constructs for representing uncertainty in domain ontologies.While the literature has been growing on formalisms for representing uncertainty in ontologies, there r