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Toplam kayıt 87, listelenen: 1-10
Noise robust voice activity detection based on multi-layer feed-forward neural network
(Istanbul University, 2019)
This paper proposes a voice activity detection (VAD) method based on time and spectral domain features using multi-layer feed-forward neural network (MLF-NN) for various noisy conditions. In the proposed method, time ...
Investigation of the effect of roughness value on the wettability behavior under electric field in XLPE materials used in medium and high voltage applications
(Springer Science and Business Media Deutschland GmbH, 2021)
XLPE material, which is widely used as a polymeric insulator in medium and high voltage applications, plays an active and important role in electricity transmission and distribution. The aging of XLPE materials due to ...
A Novel Voice Activity Detection for Multi-Channel Noise Reduction
(Ieee-Inst Electrical Electronics Engineers Inc, 2021)
In this study, a voice activity detection technique is designed using features such as short-term energy, periodicity and spectral flatness. The desired results are obtained by using these three features, even at low signal ...
Speech enhancement using adaptive thresholding based on gamma distribution of Teager energy operated intrinsic mode functions
(Turkiye Klinikleri, 2019)
This paper introduces a new speech enhancement algorithm based on the adaptive threshold of intrinsic mode functions (IMFs) of noisy signal frames extracted by empirical mode decomposition. Adaptive threshold values are ...
DTMOS based low-voltage low-power all-pass filter
(Springer, 2021)
In this paper, a voltage mode all-pass filter design employing floating current sources (FCS) is proposed. The presented all-pass filter circuit contains two floating current sources, one grounded resistor and one floating ...
The effect of collector parameters on nanofiber yarns produced by electro yarn spinning machine with conical collector
(Taylor and Francis Ltd., 2021)
In this work, electrospun yarns were produced by a nanofiber yarn spinning machine with a conical collector. In the first part, two different polymers (PAN and PVDF-HFP) were used in nanofiber yarn spinning with two different ...
Spice model of current polarity-dependent piecewise linear window function for memristors
(Gazi Universitesi, 2020)
Memristor and memristive systems are nonlinear systems. It is important to model them accurately. There are different memristor models and most of the models make use of window functions. In literature, there are various ...
Grounded inductance simulator realization with single VDDDA
(Springer, 2022)
In this paper, a grounded inductance simulator circuit employing single voltage differencing differential difference amplifier (VDDDA) and a grounded capacitor is proposed. The purpose of this paper is to present an ...
A study of selvedge waste length in rapier weaving by image analysis technique
(Ege Univ, 2017)
One of the most important constraints of shutleless weaving machines is the necessity to form a false selvedge at both sides. The nature of selvedge formation in a rapier loom is analysed, and the variation in the length ...
A note on applications of time-domain solution of Cole permittivity models
(Elsevier Gmbh, 2017)
The complex dielectric permittivity is an important parameter for characterization of electrical properties of dielectric materials. Experimental studies demonstrated that Cole models of dielectric permittivity can provide ...