Mats Pettersson

Mats Pettersson

Professor

mats.pettersson@bth.se

Department of Mathematics and Natural Sciences, Room J-3543KNA, 3-307 KHAMN

+46 (0) 455-385728

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Short Biografi

Mats Pettersson has worked for more than 25 years in the field of radar systems research at Blekinge Institute of Technology, Swedish Defence Research Institute and Chalmers University of Technology. For all years his research has oriented to new radar signal processing algorithms for future radar surveillance and radar remote sensing systems. He has developed new Synthetic Aperture Radar (SAR) algorithms and he has done important work for monostatic, bistatic, multi-static radar and circular SAR systems. For these systems he has also achieved algorithms for detection and estimation of various type of targets but focusing on moving objects and change detection between images. Therefore, a combination of SAR processing and array signal processing has been an important part of the research. The developed algorithms do not only consider the common narrow band radar systems but are mainly developed for future UWB band systems that give resolutions below the operating wavelength. He has also experience of modelling electromagnetic scattering, radio communication and in the latest years he has started research into the fields of Radio Occultation, automotive radar and optical images for traffic and transport. For Radio Occultation the focus has been algorithm development to handle Earth and Ionosphere reflections and in automotive radar it has been to handle the increasing problem of interference. The optical image analyses research has increased his interest in AI and machine learning algorithms that has also got a spin off into radar research.

Projects & Publications

Recent publications
João Gabriel Vinholi, Danilo Silva, Renato Machado, Mats Pettersson, "CNN-Based Change Detection Algorithm for Wavelength-Resolution SAR Images", IEEE Geoscience and Remote Sensing Letters, ISSN 1545-598X, EISSN 1558-0571, Vol. 19, Institute of Electrical and Electronics Engineers (IEEE), 2022
Alexandre Becker Campos, Mats Pettersson, Viet Thuy Vu, Renato Machado, "False Alarm Reduction in Wavelength-Resolution SAR Change Detection Schemes by Using a Convolutional Neural Network", IEEE Geoscience and Remote Sensing Letters, ISSN 1545-598X, EISSN 1558-0571, Vol. 19, Institute of Electrical and Electronics Engineers Inc., 2022
Viet Thuy Vu, Mats Pettersson, Aman Batra, Thomas Kaiser, "Fourier Transform of SAR Data Cube and 3D Range Migration Algorithm", IEEE Transactions on Aerospace and Electronic Systems, ISSN 0018-9251, EISSN 1557-9603, Vol. 58, nr 3, pp. 2584 - 2591, Institute of Electrical and Electronics Engineers Inc., 2022
Yevhen Ivanenko, Viet Thuy Vu, Aman Batra, Thomas Kaiser, Mats Pettersson, "Interpolation Methods with Phase Control for Backprojection of Complex-Valued SAR Data†", Sensors, EISSN 1424-8220, Vol. 22, nr 13, MDPI, 2022
Dimas I. Alves, Crístian Muller, Bruna G. Palm, Mats Pettersson, Viet Thuy Vu, Renato Machado, Bartolomeu F. Uchoa-Filho, Patrik Dammert, Hans Hellsten, "Neyman-Pearson Criterion-Based Change Detection Methods for Wavelength-Resolution SAR Image Stacks", IEEE Geoscience and Remote Sensing Letters, ISSN 1545-598X, EISSN 1558-0571, Vol. 19, Institute of Electrical and Electronics Engineers Inc., 2022
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