Results 21 to 30 of about 10,051 (219)
Characterization of Finite Signals with Low-Rank Stft [PDF]
2018 IEEE Statistical Signal Processing Workshop (SSP), 2018 The goal of this paper is characterize finite-length signals that have a low-rank short-time Fourier transform. By using the connection with Hankel matrices, we give a complete answer for maximal overlap, where the class of signals includes products of complex exponentials and polynomials.
Usevich, Konstantin +3 more
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Preliminary assesment of ADIS16470AMLZ sensor for monitoring of seismic activity in mining area
Diagnostyka, 2022 Seismic activity monitoring in the mining exploitation area is an important factor, that has an effect on safety and infrastructure management. The introduction sections presents the outline of mining interference into rock mass structure and selected ...
Michał Śmieja +3 more
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STFT-Domain Neural Speech Enhancement with Very Low Algorithmic Latency [PDF]
, 2022 Deep learning based speech enhancement in the short-time Fourier transform (STFT) domain typically uses a large window length such as 32 ms. A larger window can lead to higher frequency resolution and potentially better enhancement.
Wang, Zhong-Qiu +3 more
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Simulation and classification of power quality disturbances Using Neural Network [PDF]
مجله مدل سازی در مهندسی, 2015 Nowadays, increasing use of electronic instruments and nonlinear loads in Power systems, make the power quality problem as one of the most important issues.
زهرا مروج, جواد آذرخش
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INDUCED DRAFT FAN DOMINANT FREQUENCY DETECTION USING SHORT-TIME FOURIER TRANSFORM METHOD
Rekayasa Mesin, 2023 Weak suction and large vibrations indicate an Induced Draft Fan (IDF) problem. The Fast Fourier Transform (FFT) method cannot be applied to non-stationary vibration signals.
Dedik Romahadi
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On Foundational Discretization Barriers in STFT Phase Retrieval
Journal of Fourier Analysis and Applications, 2022 AbstractWe prove that there exists no window function $$g \in {L^2(\mathbb {R})}$$ g ∈ L 2 ( R
Grohs, Philipp, Liehr, Lukas
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Koinonia: Respon Gereja atas Krisis Ekologi
Dunamis: Jurnal Teologi dan Pendidikan Kristiani, 2022 . The research aimed to find alternative resource of inspiration and motivation for the churches to respond the ecological crisis through the concept of koinonia on two documents of church: DKG–PGI 2019–2024 and Encyclical Laudato Si’.
Bayu Kaesarea Ginting
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Speech Dereverberation in the STFT Domain
CoRR, 2015 Reverberation is damaging to both the quality and the intelligibility of a speech signal. We propose a novel single-channel method of dereverberation based on a linear filter in the Short Time Fourier Transform domain. Each enhanced frame is constructed from a linear sum of nearby frames based on the channel impulse response.
Richard Stanton, Mike Brookes
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Фуриеова трансформација, STFT и Вејвлет трансформација [PDF]
, 2011 STFT е трансформација на дадена функција со помош на прозорец функција, додека пак вејвлет трансформацијата е трансформација со помош на вејвлет функција.
Veta Buralieva, Jasmina
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Eksistensi Tuhan Saat Wabah Covid 19 Melanda
Media, 2022 The essay presents a philosophical discussion on the question of God’s existence during the time of covid-19. Methodologically it is a qualitative study. The author develops his argument by studying some relevant literature on the topics.
Albertus Bernando Agung Hamonangan Situmorang
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