Analytical compensation of harmonics caused by 60° flat‐top modulation
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5855
Abstract: The 60° Flat-Top PWM modulation method (also called DPWM1, two-phase, or 60° bus-clamp) is widely used by the industry to reduce switching losses in three-phase inverters by connecting one of the three-phase legs to the… read more here.
Keywords: flat top; harmonics; top modulation; analytical compensation ... See more keywords
Bottom-up and top-down modulation of route selection in imitation.
Sign Up to like & getrecommendations! Published in 2022 at "Cognitive neuropsychology"
DOI: 10.1080/02643294.2022.2043264
Abstract: The cognitive system selects the most appropriate action imitative process: a semantic process - relying on long-term memory representations for known actions, and low-level visuomotor transformations for unknown actions. These two processes work in parallel;… read more here.
Keywords: bottom top; modulation route; top modulation; route selection ... See more keywords
Combined fMRI Region- and Network-Analysis Reveal New Insights of Top-Down Modulation of Bottom-Up Processes in Auditory Laterality
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Behavioral Neuroscience"
DOI: 10.3389/fnbeh.2021.802319
Abstract: Dichotic listening along with the right-ear advantage (REA) has been a standard method of investigating auditory laterality ever since it was first introduced into neuropsychology in the early 1960s. Beginning in the 1980s, authors reported… read more here.
Keywords: auditory laterality; top modulation; modulation; region network ... See more keywords
Top-Down Inference in the Auditory System: Potential Roles for Corticofugal Projections
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in Neural Circuits"
DOI: 10.3389/fncir.2020.615259
Abstract: It has become widely accepted that humans use contextual information to infer the meaning of ambiguous acoustic signals. In speech, for example, high-level semantic, syntactic, or lexical information shape our understanding of a phoneme buried… read more here.
Keywords: corticofugal projections; auditory system; top modulation; auditory ... See more keywords
A Privileged Working Memory State and Potential Top-Down Modulation for Faces, Not Scenes
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Human Neuroscience"
DOI: 10.3389/fnhum.2019.00002
Abstract: Top-down modulation is engaged during multiple stages of working memory (WM), including expectation, encoding, and maintenance. During WM maintenance period, an “incidental cue” can bring one of the two items into a privileged state and… read more here.
Keywords: modulation; privileged state; top modulation; faces scenes ... See more keywords