Electromagnetics
Electromagnetics group is part of the Department of Electronics and Nanoengineering, Aalto University. The group is located in the TUAS-building.
- Field animations
- Integral equation and fast methods in computational electromagnetics
- Integral equation formulations and discretizations
- Broadband multilevel fast multipole algorithm
- Domain decomposition methods
- Volume integral equation methods
- Antenna simulations and shape optimization
- Electromagnetic materials and boundary conditions
- Remote sensing applications
- Time-harmonic acoustics
- Electrostatics
Group members
Latest publications
Quasioptic, Calibrated, Full 2-port Measurements of Cryogenic Devices under Vacuum in the 220- 330 GHz Band
Maxim Masyukov, Aleksi Tamminen, Irina Nefedova, Andrey Generalov, Samu Ville Palli, Roman Grigorev, Pouyan Rezapoor, Rui Silva, Juha Mallat, Juha Ala-Laurinaho, Zachary Taylor
2025
IEEE Transactions on Terahertz Science and Technology
Conditions for breaking the extinction symmetry in electromagnetic scattering
Pasi Yla-Oijala, Beibei Kong, Reinhold Blumel, Ari Sihvola, Henrik Wallen, Achim Kohler
2025
Journal of the Optical Society of America A: Optics, Image Science and Vision
Signatures of top versus bottom illuminations and their predicted implications for infrared transmission microspectroscopy
Beibei Kong, Reinhold Blümel, Pasi Ylä-Oijala, Henrik Wallén, Ari Sihvola, Achim Kohler
2024
Journal of Biophotonics
Finding the polarizability of dielectric half-ellipse
Mehwish Nisar, Sidra Batool, Fabio Mangini, Henrik Wallén, Ari Sihvola, Fabrizio Frezza
2024
Journal of Electromagnetic Waves and Applications
Multidisciplinary education through faculty members’ conceptualisations of and experiences in engineering education
Xiaoqi Feng, Salu Ylirisku, Elina Kähkönen, Hannele Niemi, Katja Hölttä-Otto
2023
European Journal of Engineering Education
Backscattering enhancement, vanishing extinction, and morphological effects of active scatterers
Ari Sihvola, Henrik Wallen, Pasi Yla-Oijala, Rashda Parveen
2023
Journal of the Optical Society of America B: Optical Physics
Integral Operator-Based Characteristic Mode Theory for Conducting, Material, and Lossy Structures
Pasi Yla-Oijala, Matti Kuosmanen, Henrik Wallen
2023
IEEE Transactions on Antennas and Propagation
A calibration-free method to assess the quality of standards for THz on-wafer measurements
Maxim Masyukov, Irina Nefedova, Aleksi Tamminen, Kimmo Silvonen, Juan Cabello-Sanchez, Mikko Varonen, Mikko Kantanen, Helena Rodilla, Jan Stake, Zachary Taylor
2022
Contactless Terahertz Sensing of Ultrafast Switching in Marx Generator Based on Avalanche Transistors
Maxim Masyukov, Sergey Vainshtein, Juha Mallat, Zachary Taylor
2022
IEEE Electron Device Letters
Active scatterers with non-positive extinction cross section
Ari Sihvola, Pasi Ylä-Oijala, Rashda Parveen, Henrik Wallén
2022
Shared aperture dual-mode wideband metasurface system for in-band full-duplex millimeter-wave communications
Cheng Pang, Qiming Wang, Yuzhong Wang, Ari Sihvola, Jiaran Qi
2025
Applied Physics Letters
Possibilities to suppress completely forward scattering from a dielectric sphere
Ari Sihvola
2025
2025 URSI Asia-Pacific Radio Science Meeting, AP-RASC 2025
Some Properties of Perfect Boundaries in Electromagnetics
Ari Sihvola
2025
A Triple-Band Cavity-Shared Fabry−Perot Cavity Antenna With High Aperture Efficiency for Vehicular Communications and Sensing
Qiming Wang, Cheng Pang, Ari Sihvola, Jiaran Qi
2025
IEEE Transactions on Vehicular Technology
Bidirectional Dual-Port Quad-Mode Wideband In-Band Full-Duplex Transmit-Reflect-Array Antenna With High Aperture Efficiency for High-Throughput Communication Systems
Qiming Wang, Cheng Pang, Pengcheng Wang, Ari Sihvola, Jiaran Qi
2025
IEEE Transactions on Antennas and Propagation
Broadband Diffraction-Encoded and Electron-Decoded Neural Networks for Single-Pixel Arrival Information Sensing
Yuzhong Wang, Axiang Yu, Mingshuang Hu, Yayun Cheng, Ari Sihvola, Jiaran Qi
2025
IEEE Transactions on Antennas and Propagation
Conditions for breaking the extinction symmetry in electromagnetic scattering
Pasi Yla-Oijala, Beibei Kong, Reinhold Blumel, Ari Sihvola, Henrik Wallen, Achim Kohler
2025
Journal of the Optical Society of America A: Optics, Image Science and Vision
Radiative Deep-Subwavelength Frequency Selective Surface-Based Cross-Band Decoupling Method for Base Station Antenna
Lin Feng, Hongmei Li, Chao Wu, Jidong Yang, Jinghui Qiu, Ari Sihvola, Jiaran Qi
2024
IEEE Transactions on Antennas and Propagation
Electromagnetic effects in anti-Hermitian media with gain and loss
L. Freter, M. S. Mirmoosa, A. Sihvola, C. R. Simovski, S. A. Tretyakov
2024
Physical Review Research
Signatures of top versus bottom illuminations and their predicted implications for infrared transmission microspectroscopy
Beibei Kong, Reinhold Blümel, Pasi Ylä-Oijala, Henrik Wallén, Ari Sihvola, Achim Kohler
2024
Journal of Biophotonics
Contact:
Professor Ari Sihvola
Email: ari.sihvola at aalto.fi
Tel.: +358 50 5871 286
Professor Keijo Nikoskinen
Email: keijo.nikoskinen at aalto.fi
Tel.: +358 50 5588 460
Postal address:
Department of Electronics and Nanoengineering
Aalto University School of Electrical Engineering
P.O. Box 15500, 00076 Aalto, Finland
Visiting address:
TUAS-building
Maarintie 8, 02150 Espoo