Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Gennarelli, Gianluca, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Catapano, Ilaria, Soldovieri, Francesco and Giannakis, Iraklis (2021) The use of GPR and microwave tomography for the assessment of the internal structure of hollow trees. IEEE Transactions on Geoscience and Remote Sensing. ISSN 0196-2892

Giannakis, Iraklis, Giannopoulos, A. and Warren, C. (2021) A Machine Learning Scheme for Estimating the Diameter of Reinforcing Bars Using Ground Penetrating Radar. IEEE Geoscience and Remote Sensing Letters, 18 (3). pp. 461-465.

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Giannakis, Iraklis, Zou, Lilong ORCID: https://orcid.org/0000-0002-5109-4866, Benedetto, Andrea and Alani, Amir (2020) An enhanced data processing framework for mapping tree root systems using ground penetrating radar. Remote Sensing, 12 (20). p. 3417.

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Giannakis, Iraklis, Zou, Lilong ORCID: https://orcid.org/0000-0002-5109-4866, Egyir, Daniel, Mortimer, Dale and Alani, Amir (2020) Health assessment of trees using GPR-derived root density maps. In: IEEE Radar Conference 2020, 21-25 September 2020, Florence, Italy.

Zhao, F., Giannakis, Iraklis, Giannopoulos, A. and Slob, E. (2020) Estimating reservoir permeability with borehole radar. Geophysics, 85 (4). 1JA-Z18. ISSN 0016-8033

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Mortimer, Dale and Alani, Amir (2020) A reflectivity-based GPR signal processing methodology for mapping tree root systems of street trees. In: 2020 43rd International Conference on Telecommunications and Signal Processing (TSP), 07-09 July 2020, Milan, Italy.

Alani, Amir, Giannakis, Iraklis, Zou, Lilong ORCID: https://orcid.org/0000-0002-5109-4866, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077 and Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 (2020) Reverse-time migration for evaluating the internal structure of tree-trunks using ground-penetrating radar. NDT & E International. ISSN 0963-8695

Zou, Lilong ORCID: https://orcid.org/0000-0002-5109-4866, Wang, Yan, Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Alani, Amir and Sato, Motoyuki (2020) Mapping and assessment of tree roots using ground penetrating radar with low-cost GPS. Remote Sensing, 12 (8). p. 1300. ISSN 2072-4292

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Alani, Amir, Giannakis, Iraklis, Benedetto, Andrea and Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 (2020) Application of ground penetrating radar for mapping tree root system architecture and mass density of street trees. Advances in Transportation Studies, 3. pp. 51-62.

Alani, Amir, Giannakis, Iraklis, Soldovieri, Francesco, Benedetto, Francesco and Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 (2020) Novel approaches in GPR data processing for health monitoring of trees. In: International Radar Symposium 2020, 5-8 October 2020, Warsaw, Poland. (In Press)

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Giannakis, Iraklis, Munisami, Kevin, Mortimer, Dale and Alani, Amir (2020) Advanced GPR signal processing techniques for root detection in urban environments. In: EGU General Assembly 2020, 03-08 May 2020, Vienna, Austria.

Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Soldovieri, Francesco, Catapano, Ilaria, Giannakis, Iraklis, Gennarelli, Gianluca, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Ludeno, Giovanni and Alani, Amir (2020) GPR and microwave tomography for the assessment of hollowed tree trunks. In: EGU General Assembly 2020, 03 - 08 May 2020, Vienna, Austria.

Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Zou, Lilong ORCID: https://orcid.org/0000-0002-5109-4866, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077 and Alani, Amir (2020) Tree monitoring using ground penetrating radar: two case studies using reverse-time migration. In: EGU General Assembly 2020, 03 - 08 May 2020, Vienna, Austria.

Giannakis, Iraklis, Alani, Amir, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Mortimer, Dale and Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 (2019) Diagnosing acute oak decline using ground penetrating radar (abstract). In: TerraEnvision 2019, 2-6 September 2019, Barcelona, Spain.

Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077 and Alani, Amir (2019) Diagnosing emerging infectious diseases of trees using ground penetrating radar. IEEE Transactions on Geoscience and Remote Sensing, 58 (2). pp. 1146-1155. ISSN 0196-2892

Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Egyir, Daniel and Alani, Amir (2019) Signal processing for tree-trunk investigation using ground penetrating radar. In: International Workshop on Advanced Ground Penetrating Radar (IWAGPR), 8-12 September 2019, The Hague, Netherlands.

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Giannakis, Iraklis, Egyir, Daniel, Benedetto, Andrea and Alani, Amir (2019) A novel processing framework for tree root mapping and density estimation using ground penetrating radar. In: 10th International Workshop on Advanced Ground Penetrating Radar, 8-12 Sept, The Hague, Netherlands.

Alani, Amir, Soldovieri, Francesco, Gennarelli, Gianluca, Giannakis, Iraklis, Catapano, Ilaria, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Ludeno, Giovanni and Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 (2019) A tomographic inversion approach for the detection of decay and cavities in tree trunks using ground penetrating radar. In: 10th International Workshop on Advanced Ground Penetrating Radar, 8-12 Sept, The Hague, Netherlands.

Alani, Amir, Soldovieri, Francesco, Catapano, Ilaria, Giannakis, Iraklis, Gennarelli, Gianluca, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Lu, Giovanni and Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 (2019) The use of ground penetrating radar and microwave tomography for the detection of decay and cavities in tree trunks. Remote Sensing, 11 (18). pp. 1-18. ISSN 2072-4292

Giannakis, Iraklis, Tsourlos, Panagiotis, Papazachos, Costas, Vargemezis, George, Papadopoulos, Nikos, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 and Alani, Amir (2019) A hybrid optimization scheme for self‐potential measurements due to multiple sheet‐like bodies in arbitrary 2D resistivity distributions. Geophysical Prospecting, 67 (7). pp. 1948-1964. ISSN 0016-8025

Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077 and Alani, Amir (2019) Health monitoring of tree-trunks using ground penetrating radar. IEEE Transactions on Geoscience and Remote Sensing, 57 (10). pp. 8317-8326. ISSN 0196-2892

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Giannakis, Iraklis, Egyir, Daniel, Benedetto, Andrea and Alani, Amir (2019) The use of ground penetrating radar for mapping tree root systems in urban environments. In: ISETT 2019 Emerging Technology and Policy Trends Related to Urban Transportation Solutions, 3-5 Oct, Rome, Italy. (Unpublished)

Giannakis, Iraklis, Giannopoulos, Antonios and Warren, Craig (2019) A machine learning based fast forward solver for ground penetrating radar with application to full waveform inversion. IEEE Transactions on Geoscience and Remote Sensing, 57 (7). pp. 4417-4426. ISSN 0196-2892

Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077, Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Benedetto, Andrea and Alani, Amir (2019) Advances in ground penetrating radar signal processing for mapping tree root systems. In: EGU General Assembly 2019, 07-12 Apr 2019, Vienna, Austria. (In Press)

Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937, Lantini, Livia ORCID: https://orcid.org/0000-0002-0416-1077 and Alani, Amir (2019) Evaluating the internal structure of tree trunks using ground penetrating radar. In: EGU General Assembly 2019, 07-12 Apr 2019, Vienna, Austria. (In Press)

Warren, Craig, Giannopoulos, Antonios, Gray, Alan, Giannakis, Iraklis, Patterson, Alan, Wetter, Laura and Hamrah, Andre (2018) A CUDA-based GPU engine for gprMax: open source FDTD electromagnetic simulation software. Computer Physics Communications Package, 237. pp. 208-218. ISSN 0010-4655

Lantini, Livia, Holleworth, Rich, Egyir, Daniel, Giannakis, Iraklis, Tosti, Fabio ORCID: https://orcid.org/0000-0003-0291-9937 and Alani, Amir (2018) Use of ground penetrating radar for assessing interconnections between root systems of different matured tree species. In: 2018 IEEE International Conference on Metrology for Archaeology and Cultural Heritage, 22-24 Oct 2018, Cassino, Italy.

Giannakis, Iraklis, Giannopoulos, Antonios and Warren, Craig (2018) Realistic FDTD GPR antenna models optimized using a novel linear/non-linear full waveform inversion. IEEE Transactions on Geoscience and Remote Sensing, 57 (3). pp. 1768-1778. ISSN 0196-2892

Giannakis, Iraklis, Giannopoulos, Antonios and Warren, Craig (2018) A machine learning approach for simulating ground penetrating radar. In: 17th International Conference on Ground Penetrating Radar, 18-21 Jun 2018, Rapperswil, Switzerland.

Warren, Craig, Giannopoulos, Antonios and Giannakis, Iraklis (2016) gprMax: open source software to simulate electromagnetic wave propagation for ground penetrating radar. Computer Physics Communications, 209. pp. 163-170. ISSN 0010-4655

Giannakis, Iraklis, Xu, Shengzhi, Aubry, Pascal, Yarovoy, Alexander and Sala, Jacopo (2016) Signal processing for landmine detection using ground penetrating radar. In: Geoscience and Remote Sensing Symposium (IGARSS), 2016 IEEE International, 10-15 July 2016, Beijing, China.

Giannakis, Iraklis, Giannopoulos, Antonios and Yarovoy, Alexander (2016) Model-based evaluation of signal-to-clutter ratio for landmine detection using ground-penetrating radar. IEEE Transactions on Geoscience and Remote Sensing, 54 (6). pp. 3564-3573. ISSN 0196-2892

Giannakis, Iraklis, Giannopoulos, Antonios and Warren, Craing (2016) A realistic FDTD numerical modeling framework of ground penetrating radar for landmine detection. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 9 (1). pp. 37-51. ISSN 1939-1404

Diamanti, N., Annan, A. P. and Giannakis, Iraklis (2016) Predicting GPR performance for buried victim search and rescue. In: Ground Penetrating Radar (GPR), 2016 16th International Conference on, 13-16 June 2016, Hong Kong, China.

Giannakis, Iraklis and Giannopoulos, Antonios (2015) Time-synchronized convolutional perfectly matched layer for improved absorbing performance in FDTD. IEEE Antennas and Wireless Propagation Letters, 14. pp. 690-693. ISSN 1536-1225

Giannakis, Iraklis, Giannopoulos, Antonios, Warren, Craig and Davidson, Nigel (2015) Numerical modelling and neural networks for landmine detection using ground penetrating radar. In: Advanced Ground Penetrating Radar (IWAGPR), 2015 8th International Workshop on, 7-10 July 2015, Florence, Italy.

Warren, Craig, Giannopoulos, Antonios and Giannakis, Iraklis (2015) An advanced GPR modelling framework: the next generation of gprMax. In: Advanced Ground Penetrating Radar (IWAGPR), 2015 8th International Workshop on, 7-10 July 2015, Florence, Italy.

Warren, C., Giannakis, Iraklis and Giannopoulos, A. (2015) Performance of a ground penetrating radar antenna in heterogeneous environments. In: 8th Congress of the Balkan Geophysical Society, 05 October 2015, Crete, Greece.

Warren, Craig, Giannopoulos, Antonios and Giannakis, Iraklis (2015) An advanced GPR modelling framework: the next generation of gprMax. In: 8th International Workshop On Advanced Ground Penetrating Radar, 7-10 July 2015, Florence, Italy.

Giannakis, Iraklis, Giannopoulos, Antonios and Davidson, Nigel (2014) Realistic modelling of ground penetrating radar for landmine detection using FDTD. In: Ground Penetrating Radar (GPR), 2014 15th International Conference on, 30 June-4 July 2014, Brussels, Belgium.

Giannakis, Iraklis and Giannopoulos, A. (2014) Realistic modelling of high frequency ground penetrating radar for near surface applications. In: Near Surface Geoscience 2014 - 20th European Meeting of Environmental and Engineering Geophysics, 08 September 2014, Athens, Greece.

Giannakis, Iraklis and Giannopoulos, Antonios (2014) A novel piecewise linear recursive convolution approach for dispersive media using the finite-difference time-domain method. IEEE Transactions on Antennas and Propagation, 62 (5). pp. 2669-2678. ISSN 0018-926X

Giannakis, Iraklis, Pajewski, Lara and Giannopoulos, Antonios (2014) Numerical modelling of ground penetrating radar antennas. In: EGU General Assembly, 12-17 April 2015, Vienna, Austria.

Giannakis, Iraklis, Tsourlos, P., Papazachos, C. and Vargemezis, G. (2012) Modeling and inversion of self-potential anomalies due to sheet-like bodies under the presence of arbitrary 2-D resistivity distribution. In: Near Surface Geoscience 2012 – 18th European Meeting of Environmental and Engineering Geophysics, 03 September 2012, Paris, France.

Giannakis, Iraklis, Giannopoulos, Antonios and Davidson, Nigel (2012) Incorporating dispersive electrical properties in FDTD GPR models using a general Cole-Cole dispersion function. In: 14th International Conference on Ground Penetrating Radar, 4-8 June 2012, Shanghai, China.