Clear P-wave arrival of weak events and automatic onset determination using wavelet filter banks AG Hafez, MTA Khan, T Kohda Digital Signal Processing 20 (3), 715-723, 2010 | 77 | 2010 |
Deep learning approach for earthquake parameters classification in earthquake early warning system OM Saad, AG Hafez, MS Soliman IEEE Geoscience and Remote Sensing Letters 18 (7), 1293-1297, 2020 | 60 | 2020 |
Earthquake onset detection using spectro-ratio on multi-threshold time–frequency sub-band AG Hafez, TA Khan, T Kohda Digital Signal Processing 19 (1), 118-126, 2009 | 49 | 2009 |
Seismic noise study for accurate P-wave arrival detection via MODWT AG Hafez, M Rabie, T Kohda Computers & geosciences 54, 148-159, 2013 | 44 | 2013 |
A wavelet spectral analysis technique for automatic detection of geomagnetic sudden commencements AG Hafez, E Ghamry, H Yayama, K Yumoto IEEE transactions on geoscience and remote sensing 50 (11), 4503-4512, 2012 | 27 | 2012 |
Systematic examination of the geomagnetic storm sudden commencement using multi resolution analysis AG Hafez, E Ghamry, H Yayama, K Yumoto Advances in space research 51 (1), 39-49, 2013 | 26 | 2013 |
Machine learning for fast and reliable source-location estimation in earthquake early warning OM Saad, Y Chen, D Trugman, MS Soliman, L Samy, A Savvaidis, ... IEEE Geoscience and Remote Sensing Letters 19, 1-5, 2022 | 22 | 2022 |
Effect of SC on frequency content of geomagnetic data using DWT application: SC automatic detection E Ghamry, AG Hafez, K Yumoto, H Yayama Earth, Planets and Space 65, 1007-1015, 2013 | 18 | 2013 |
Automatic detection of geomagnetic sudden commencement via time–frequency clusters AG Hafez, E Ghamry Advances in space research 48 (9), 1537-1544, 2011 | 18 | 2011 |
Electric response induced by second sound in superfluid helium H Yayama, Y Nishimura, H Uchiyama, H Kawai, JP van Woensel, ... Low Temperature Physics 44 (10), 1090-1096, 2018 | 15 | 2018 |
Geomagnetic sudden commencement automatic detection via MODWT AG Hafez, E Ghamry IEEE transactions on geoscience and remote sensing 51 (3), 1547-1554, 2012 | 15 | 2012 |
Seismic data compression using deep learning EB Helal, OM Saad, AG Hafez, Y Chen, GM Dousoky IEEE Access 9, 58161-58169, 2021 | 14 | 2021 |
Un-decimated discrete wavelet transform based algorithm for extraction of geomagnetic storm sudden commencement onset of high resolution records AG Hafez, E Ghamry, H Yayama, K Yumoto Computers & geosciences 51, 143-152, 2013 | 11 | 2013 |
Geomagnetic micro-pulsation automatic detection via deep leaning approach guided with discrete wavelet transform E Rabie, AG Hafez, OM Saad, AHM El-Sayed, K Abdelrahman, ... Journal of King Saud University-Science 33 (1), 101263, 2021 | 7 | 2021 |
Detection of precursory signals in front of impulsive P-waves AG Hafez, M Rabie, T Kohda Digital Signal Processing 23 (3), 1032-1039, 2013 | 7 | 2013 |
Accurate P-wave arrival detection via MODWT AG Hafez, T Kohda 2009 International Conference on Computer Engineering & Systems, 391-396, 2009 | 6 | 2009 |
Real-time P-wave picking for earthquake early warning system using discrete wavelet transform AG Hafez, A Abdel Azim, MS Soliman, H Yayama NRIAG Journal of Astronomy and Geophysics 9 (1), 1-6, 2020 | 5 | 2020 |
The Multi-Optimized Parameter Technique for Near Online Automatic Determination of Geomagnetic Sudden Commencement Arrival Time SA Elgiddawy, AG Hafez, A Lethy, OM Saad, AAM Khalaf, A Yoshikawa, ... Arabian Journal for Science and Engineering 46, 901-908, 2021 | 2 | 2021 |
Automatic identification of fake patterns caused by short-width wavelets in seismic data AM Tawfiek, G Tan, AG Hafez, A Al-Amri, N Alarif, K Abdelrahman Arabian Journal of Geosciences 9, 1-7, 2016 | 2 | 2016 |
Relationship between precursory signals and corresponding earthquakes using different spectral analysis techniques G Ali, AG Hafez, ESSA Said, K Abdelrahman, E Ibrahim, N Alotaibi Journal of King Saud University-Science 33 (2), 101338, 2021 | 1 | 2021 |