research-article

Effective measurements using digital signal analysis

Author:

Peter R. RothAuthors Info & Claims

IEEE Spectrum, Volume 8, Issue 4

Pages 62 - 70

https://doi.org/10.1109/MSPEC.1971.5218046

Published: 01 April 1971 Publication History

Abstract

In order to be effective, measurements must be unambiguous and quantitative, which is only possible when such measurements yield numerical values that can attach to a given aspect of the system being measured in only one way and have only one interpretation. This article discusses the use of correlation, transfer, and coherence functions in obtaining such measurements.

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Glentis GAngelopoulos K(2022)Using Generalized Cross-Correlation estimators for leak signal velocity estimation and spectral region of operation selection2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)10.1109/I2MTC48687.2022.9806476(1-6)Online publication date: 16-May-2022
https://dl.acm.org/doi/10.1109/I2MTC48687.2022.9806476
Wang JQian XPan ZZhang MLi H(2021)GCC-PHAT with Speech-oriented Attention for Robotic Sound Source Localization2021 IEEE International Conference on Robotics and Automation (ICRA)10.1109/ICRA48506.2021.9561885(5876-5883)Online publication date: 30-May-2021
https://dl.acm.org/doi/10.1109/ICRA48506.2021.9561885
Liu HYuan PYang BWu L(2019)Robust Interaural Time Difference Estimation Based on Convolutional Neural Network2019 IEEE International Conference on Robotics and Biomimetics (ROBIO)10.1109/ROBIO49542.2019.8961817(352-357)Online publication date: 6-Dec-2019
https://dl.acm.org/doi/10.1109/ROBIO49542.2019.8961817
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IEEE Spectrum Volume 8, Issue 4

April 1971

59 pages

ISSN:0018-9235

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IEEE Press

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Published: 01 April 1971

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Glentis GAngelopoulos K(2022)Using Generalized Cross-Correlation estimators for leak signal velocity estimation and spectral region of operation selection2022 IEEE International Instrumentation and Measurement Technology Conference (I2MTC)10.1109/I2MTC48687.2022.9806476(1-6)Online publication date: 16-May-2022
https://dl.acm.org/doi/10.1109/I2MTC48687.2022.9806476
Wang JQian XPan ZZhang MLi H(2021)GCC-PHAT with Speech-oriented Attention for Robotic Sound Source Localization2021 IEEE International Conference on Robotics and Automation (ICRA)10.1109/ICRA48506.2021.9561885(5876-5883)Online publication date: 30-May-2021
https://dl.acm.org/doi/10.1109/ICRA48506.2021.9561885
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Jie Zhang Hong Liu (2015)Robust Acoustic Localization Via Time-Delay Compensation and Interaural Matching FilterIEEE Transactions on Signal Processing10.1109/TSP.2015.244749663:18(4771-4783)Online publication date: 1-Sep-2015
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Chen JBenesty JHuang Y(2006)Time delay estimation in room acoustic environmentsEURASIP Journal on Advances in Signal Processing10.1155/ASP/2006/265032006(170-170)Online publication date: 1-Jan-2006
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Chen JBenesty JHuang Y(2005)Performance of GCC-and AMDF-based time-delay estimation in practical reverberant environmentsEURASIP Journal on Advances in Signal Processing10.5555/1287086.12870902005(25-36)Online publication date: 1-Jan-2005
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Liu HYue MZhang J(undefined)Probabilistic binaural multiple sources localization based on time-delay compensation estimator and clustering analysis2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)10.1109/IROS.2016.7759668(4537-4544)
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