Efficient implementation of the IAA-based Magnitude Squared Coherence estimator. - Kostas Angelopoulos; George-Othon Glentis; Andreas Jakobsson (DSP, 2011)

Efficient time recursive coherence spectrum estimation. - Kostas Angelopoulos; George-Othon Glentis; Andreas Jakobsson (EUSIPCO, 2012)

Computationally Efficient Capon- and APES-Based Coherence Spectrum Estimation. - Kostas Angelopoulos; George-Othon Glentis; Andreas Jakobsson (IEEE Trans. Signal Process., 2012)

Time-updating IAA-based spectral estimates with missing samples using data interpolation. - George-Othon Glentis; Andreas Jakobsson; Kostas Angelopoulos (ICASSP, 2013)

Computationally efficient sparsity-inducing coherence spectrum estimation of complete and non-complete data sets. - Kostas Angelopoulos; George-Othon Glentis; Andreas Jakobsson (Signal Process., 2013)

Block-recursive IAA-based spectral estimates with missing samples using data interpolation. - George-Othon Glentis; Andreas Jakobsson; Kostas Angelopoulos (ICASSP, 2014)

Adaptive channel identification in optical fiber communication systems. - George-Othon Glentis; Kristina Georgoulakis; Kostas Angelopoulos (ICTON, 2014)

Leakage detection using leak noise correlation techniques: overview and implementation aspects. - George-Othon Glentis; Kostas Angelopoulos (PCI, 2019)

Study of the acoustic noise in pipelines carrying oil products in a refinery establishment. - George-Othon Glentis; Kostas Angelopoulos; Spyridon Nikolaidis 001; Georgios-Panagiotis Kousiopoulos; Dimitrios Porlidas; Dimitrios Gkountis (PCI, 2019)

Test and measurement assisted leak vibration signal analysis for leakages in metallic pipelines. - Kostas Angelopoulos; George-Othon Glentis (PCI, 2020)

Sound velocity measurement in acoustic leak noise correlation systems. - George-Othon Glentis; Kostas Angelopoulos (I2MTC, 2021)

Efficient selection of time domain features for leakage detection in pipes carrying liquid commodities. - George-Othon Glentis; Kristina Georgoulakis; Kostas Angelopoulos (I2MTC, 2021)

Performance assessment of correlation methods for the velocity estimation of vibro-acoustic signals propagating in fluid-filled pipelines. - Kostas Angelopoulos; George-Othon Glentis (MOCAST, 2021)

Evaluating the impact of spectral estimators on frequency domain feature classification applications for pipe leakage detection. - Kostas Angelopoulos; Kristina Georgoulakis; George-Othon Glentis (I2MTC, 2022)

Using Generalized Cross-Correlation estimators for leak signal velocity estimation and spectral region of operation selection. - George-Othon Glentis; Kostas Angelopoulos (I2MTC, 2022)

Cross-Correlation assisted and Time-Difference-of-Arrival based leak source localization on fluid-filled pipelines. - Kostas Angelopoulos; George-Othon Glentis (MOCAST, 2022)