600 results found.
Year: 2015, Volume: 15, Number: 3
... service. This approach is based on compensating the zero traveling waves, avoiding low frequency interference generated sequence voltage injected by the SSSC. Although this by the system ... P.K. Dash, J. Moirangthem and S. Das, "A new time-frequency despite the SSSC presence. The developed algorithm was approach for distance protection in ...
Terms matched: 2 - Score: 53 - 1,306k
Year: 2011, Volume: 11, Number: 4
... noise. Recently, a quantile-based Equation (1) is equivalently described in the frequency noise estimation method, which does not require the VAD, domain as has ... Advances in Electrical and Computer Engineering Volume 11, Number 4, 2011 Line Spectral Frequency-based Noise Suppression for Speech-Centric Interface of Smart Devices Gil-Jin JANG1, Jeong-Sik PARK2, ...
Terms matched: 2 - Score: 51 - 692k
Year: 2015, Volume: 15, Number: 3
... (0.13-1 Hz) system of the fetus that may cause changes in FHR during frequency spectrum. We implement the algorithm for segments oxygen deficiency [4]. ... ANNOTATIONS OF RECORDINGS [15]: low frequency LF (0.03-0.07 Hz), mid-frequency MF Annotation Average Minimum Maximum (0.07-0.13 Hz), and high frequency HF ...
Terms matched: 2 - Score: 50 - 1,227k
Year: 2010, Volume: 10, Issue: 1
... feeling. The combined effect of a better solution is splitting the signal into several frequency multiple sound reflections within a room is called natural bands and providing an echo ... NLMS filter order, step size, but different types of frequency sub-band and a low-frequency sub-band, each filters. The best window was found to be the Kaiser's ...
Terms matched: 2 - Score: 49 - 541k
Year: 2011, Volume: 11, Number: 1
... ,- Carbon-based plastic composite materials; reflection and polarization;- determination of the frequency range within which these- Ferrite and magnetic powder materials [4 ]; ... the measurement of the shielding factor within 21 1 17 12 75-150 15-20 0.2-0.5 the radiofrequency and microwave ranges. 18 Advances in Electrical and Computer Engineering Volume 11, ...
Terms matched: 2 - Score: 49 - 1,072k
Year: 2020, Volume: 20, Number: 3
... Number 3, 2020 A Real Time Simulator of a Phase Shifted Converter for High Frequency Applications Tudor GHERMAN1, Dorin PETREUS1, Marcian Nicolae CIRSTEA2 1 Applied Electronics Department ... , and R. Zane, "Digital doi:10.1016/j.ijepes.2018.01.053 Control of High-Frequency Switched Mode Power Converters", 1st [14] M. Matar and ...
Terms matched: 2 - Score: 48 - 1,807k
Year: 2009, Volume: 9, Issue: 1
... that the rotor speed is estimated from In the following we discuss about the slip frequency and easily available voltages and currents of the induction speed estimation using monitored stator ... said before, the induction motor speed estimator is based on the introduction of a constant-frequency carrier signal in the stator currents. For that the PWM reference voltage ( ...
Terms matched: 2 - Score: 48 - 642k
Year: 2013, Volume: 13, Number: 2
... loads. Besides voltage and extensive) category is the one in which the three-phase frequency regulation, the phase balancing is ensured for this generator supplies single-phase loads, ... D. Zmood, D.G. Holmes, G. H. Bode, "Frequency-Domain Analysis Induction Motor with Direct Calculation of Voltage Vector", of Three-Phase Linear ...
Terms matched: 2 - Score: 48 - 877k
Year: 2018, Volume: 18, Number: 4
... current research, considered hybrid precoding for narrowband systems. However, wideband systems with frequency selectivity are precoding for mmWave massive MIMO systems is trend to likely to be ... is our proposed hybrid schemes with low complexity can almost expected to operate on wideband frequency-selective reach the performance of fully digital precoding algorithm and channels, it is important ...
Terms matched: 2 - Score: 47 - 1,172k
Year: 2011, Volume: 11, Number: 2
... relation between a compensated Electronic equipment which consists of a rectifier circuit is system crossover frequency and the input current distortion an example of the equipment that draws harmonic currents ... to control the input current of a PFC converter comprises a voltage ripple with twice line-frequency. circuit to follow a rectified line voltage waveform for a high This affects ...
Terms matched: 2 - Score: 45 - 853k