Overview of frequency bandwidth determination techniques of useful signal in case of leaks detection by correlation method
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 66: 20th International Conference for Students and Young Scientists: Modern Techniques and Technologies (MTT'2014), Tomsk, Russia, 14-18 April 2014.— 2014.— [012028, 6 p.] |
|---|---|
| Κύριος συγγραφέας: | |
| Συγγραφή απο Οργανισμό/Αρχή: | |
| Άλλοι συγγραφείς: | , |
| Περίληψη: | Title screen In this paper an overview of useful signal detection methods on the background of intense noise and limits determination methods of useful signal is presented. The following features are considered: peculiarities of usage of correlation analysis, cross-amplitude spectrum, coherence function, cross-phase spectrum, time-frequency correlation function in case of frequency limits determination as well as leaks detection in pipelines. The possibility of using time-frequency correlation function for solving above named issues is described. Time- frequency correlation function provides information about the signals correlation for each of the investigated frequency bands. Data about location of peaks on the surface plot of a time- frequency correlation function allows making an assumption about the spectral composition of useful signal and its frequency boundaries. Режим доступа: по договору с организацией-держателем ресурса |
| Γλώσσα: | Αγγλικά |
| Έκδοση: |
2014
|
| Θέματα: | |
| Διαθέσιμο Online: | http://iopscience.iop.org/1757-899X/66/1/012028 |
| Μορφή: | Ηλεκτρονική πηγή Κεφάλαιο βιβλίου |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=637885 |
Παρόμοια τεκμήρια
Time-Frequency Correlation Method for Improving the Accuracy in Detecting Leaks in Pipelines
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2013)
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2013)
Development problem analysis of correlation leak detector's software
από: Faerman V. A. Vladimir Andreevich
Έκδοση: (2018)
από: Faerman V. A. Vladimir Andreevich
Έκδοση: (2018)
Concept and implementation of the laboratory test bench for simulating the case of leak detection with the use of leak-noise correlator
από: Tsavnin A. V. Alexey Vladimirovich
Έκδοση: (2019)
από: Tsavnin A. V. Alexey Vladimirovich
Έκδοση: (2019)
The leak location package for assessment of the time-frequency correlation method for leak location
Έκδοση: (2017)
Έκδοση: (2017)
Prospects of Frequency-Time Correlation Analysis for Detecting Pipeline Leaks by Acoustic Emission Method
Έκδοση: (2014)
Έκδοση: (2014)
Application of coherence analysis for improving informativity of time-frequency correlation function
από: Faerman V. A. Vladimir Andreevich
Έκδοση: (2015)
από: Faerman V. A. Vladimir Andreevich
Έκδοση: (2015)
New calculation method of correlation function applied to leak localization
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2014)
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2014)
A correlation leak detector with a vertical antenna array for seeking leaks in underwater pipelines
από: Lapshin B. M. Boris Mikhailovich
Έκδοση: (2012)
από: Lapshin B. M. Boris Mikhailovich
Έκδοση: (2012)
Time-frequency Correlation Analysis
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2010)
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2010)
Application of phased antenna arrays for pipeline leak detection
Έκδοση: (2018)
Έκδοση: (2018)
Imaging and Correlative Physicochemical Techniques
Έκδοση: (1988)
Έκδοση: (1988)
Computations of cross-correlation functions on a single board Raspberry Pi computer
από: Faerman V. A. Vladimir Andreevich
Έκδοση: (2020)
από: Faerman V. A. Vladimir Andreevich
Έκδοση: (2020)
Advanced Theory of Signal Detection. Weak Signal Detection in Generalized Observations
από: Song I. Lickho
Έκδοση: (Berlin, Springer-Verlag, 2002)
από: Song I. Lickho
Έκδοση: (Berlin, Springer-Verlag, 2002)
Total focusing method with correlation processing of antenna array signals
Έκδοση: (2018)
Έκδοση: (2018)
Detection Accuracy of the Temporary State of Complex Signals Using Phase-Frequency Tracking Methods with Equilibrium and Non-equilibrium Processing
από: Kochegurov A. I. Aleksandr Ivanovich
Έκδοση: (2015)
από: Kochegurov A. I. Aleksandr Ivanovich
Έκδοση: (2015)
Photon correlation techniques in fluid mechanics
Έκδοση: (Berlin, Springer-Verlag, 1983)
Έκδοση: (Berlin, Springer-Verlag, 1983)
Frequency Domain Sensors and Frequency Measurement Techniques
Έκδοση: (2015)
Έκδοση: (2015)
Overview of motion and presence detection systems used in smart lighting systems
από: Goponenko A. S.
Έκδοση: (2015)
από: Goponenko A. S.
Έκδοση: (2015)
Determination technique of quasireference value of a carrier radio signal frequency of uncooperated onboard lighting source during radio monitoring
Έκδοση: (2019)
Έκδοση: (2019)
Phase/frequency deconvolution of seismic signals
Έκδοση: (2019)
Έκδοση: (2019)
Optimization of calculating time-frequency correlation function on the CPU
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2014)
από: Avramchuk V. S. Valery Stepanovich
Έκδοση: (2014)
The WikiLeaks Paradigm Paradoxes and Revelations /
από: Marmura, Stephen M. E.
Έκδοση: (2018)
από: Marmura, Stephen M. E.
Έκδοση: (2018)
Airborne laser IR thermographic system for detecting gas leaks from underground pipelines
από: Ershov O. V.
Έκδοση: (2006)
από: Ershov O. V.
Έκδοση: (2006)
Increasing the Efficiency of Using Hardware Resources for Time-Frequency Correlation Function Computation
από: Avramchuk V. V.
Έκδοση: (2014)
από: Avramchuk V. V.
Έκδοση: (2014)
The echo-impulse position detection by the dual-frequency sensing method
Έκδοση: (2015)
Έκδοση: (2015)
Photonic Signal Processing. Techniques and Applications
από: Binh L. N. Le Nguyen
Έκδοση: (New York, CRC Press, 2008)
από: Binh L. N. Le Nguyen
Έκδοση: (New York, CRC Press, 2008)
Time-frequency Correlation Function's Application in Pipeline Leakage Localization
από: Chau Tran
Έκδοση: (2010)
από: Chau Tran
Έκδοση: (2010)
Determination of high-frequency characteristics shunts
από: Kuznetsova E. Yu.
Έκδοση: (2012)
από: Kuznetsova E. Yu.
Έκδοση: (2012)
Vol. 3: Structural-Property Correlation and Chracterization Techniques
Έκδοση: (2007)
Έκδοση: (2007)
Divide-and-allocate: An uplink successive bandwidth division NOMA system
από: Qureshi S. Soma
Έκδοση: (2018)
από: Qureshi S. Soma
Έκδοση: (2018)
The time-frequency method of signal analysis in internal combustion engine diagnostics
Έκδοση: (2017)
Έκδοση: (2017)
Features of the search for leaks in pipelines of heat networks using the acoustic-emission method
από: Lapshin B. M. Boris Mikhailovich
Έκδοση: (2011)
από: Lapshin B. M. Boris Mikhailovich
Έκδοση: (2011)
Outlier Detection: Techniques and Applications A Data Mining Perspective /
από: Ranga Suri, N. N. R., κ.ά.
Έκδοση: (2019)
από: Ranga Suri, N. N. R., κ.ά.
Έκδοση: (2019)
Low-Frequency Acoustic Signals Propagation in Buried Pipelines
από: Ovchinnikov A. L.
Έκδοση: (2016)
από: Ovchinnikov A. L.
Έκδοση: (2016)
Signal Processing Techniques for Computational Health Informatics
Έκδοση: (2021)
Έκδοση: (2021)
Mathematical analysis of the echo-impulse position detection by the dual-frequency sensing method
Έκδοση: (2014)
Έκδοση: (2014)
Software system for prevention of internal data leaks
από: Banokin P. I. Pavel Ivanovich
Έκδοση: (2013)
από: Banokin P. I. Pavel Ivanovich
Έκδοση: (2013)
Barely visible impact damage detection using Lamb wave technique
από: Burkov M. V. Mikhail Vladimirovich
Έκδοση: (2018)
από: Burkov M. V. Mikhail Vladimirovich
Έκδοση: (2018)
Overview of Vacuum Technology
από: Gessert, Timothy A.
Έκδοση: (2021)
από: Gessert, Timothy A.
Έκδοση: (2021)
Detection of the Anaerobic Threshold in Endurance Sports: Validation of a New Method Using Correlation Properties of Heart Rate Variability
Έκδοση: (2021)
Έκδοση: (2021)