Publications'2025


Roadmap paper:

F. Monticone, N. A. Mortensen, et al., Nonlocality in photonic materials and metamaterials: roadmap, Optical Materials Express, vol. 15, no. 7, p. 1544 (Section "Strong spatial dispersion in metamaterials and metasurfaces'' by S.Tretyakov and C. Simovski, pp. 1631-1633), 2025 (journal link, open access).

Journal papers:

M. Sidorenko, S. Tretyakov, and C. Simovski, Temporal interface in wire media: Generation of multiple waves, Physical Review B, vol. 112, p. 235157, 2025 (journal link, open access).

M. Movahediqomi, S. K. R. Vuyyuru, G. Ptitcyn, R. Valkonen, V. S. Asadchy, D.-H. Kwon, and S. A. Tretyakov, Design and analysis of reconfigurable patch arrays for angle-of-arrival sensing and perfect anomalous reflection, IEEE Transactions on Antennas and Propagation, doi: 10.1109/TAP.2025.3630704, 2025 (early open access link).

M. Movahediqomi, Y. Li, G. Ptitcyn, V. Asadchy, and S. Tretyakov, Simultaneous perfect anomalous reflection and angle of arrival sensing in reconfigurable intelligent surfaces, Advanced Optical Materials, vol. 13, no. 13, p. 2403033, 2025 (journal link, open access).

C. Simovski, M. S. Mirmoosa, M. Sidorenko, and S. Tretyakov, Electromagnetic time interfaces in wire media: Innovations for subwavelength imaging, Physical Review Research, vol. 7, p. 033165, 2025 (journal link, open access).

L. Hao, S. K. R. Vuyyuru, S. A. Tretyakov, M. Rupp, and R. Valkonen, Analysis of scalable electromagnetically-modeled anomalous reflectors through ray tracing and measurements, IEEE Open Journal of Antennas and Propagation, doi: 10.1109/OJAP.2025.3597865, 2025 (early open access link).

P. Kiviharju et al., A dual-purpose microwave-optical component for wireless capsule endoscopy - a feasibility study by radio link analysis, IEEE Transactions on Biomedical Engineering, vol. 72, no. 11, pp. 3221-3232, 2025 (journal link, open access).

S. K. R. Vuyyuru, L. Hao, M. Rupp, S. A. Tretyakov, and R. Valkonen, Modeling RIS from electromagnetic principles to communication systems - Part I: Synthesis and characterization of a scalable anomalous reflector, IEEE Transactions on Antennas and Propagation, vol. 73, no. 3, pp. 1743-1755, 2025 (journal link, open access).

Le Hao, S. K. R. Vuyyuru, S. A. Tretyakov, A. Salihu, M. Rupp, and R. Valkonen, Modeling RIS from electromagnetic principles to communication systems - Part II: System-level simulation, ray tracing, and measurement, IEEE Transactions on Antennas and Propagation, vol. 73, no. 3, pp. 1756-1767, 2025 (journal link, open access).

S. K. R. Vuyyuru, R. Valkonen, S. A. Tretyakov, D.-H. Kwon, Efficient synthesis of large finite patch arrays for scanning wide-angle anomalous reflectors, IEEE Open Journal of Antennas and Propagation, vol. 6, no. 1, pp. 75-87, 2025 (journal link, open access).

S. A. A. Mahmud, Y. Liu, N. Ha-Van, P. Jayathurathnage, and S. A. Tretyakov, Planar free-positioning wireless power transfer system for industrial and automotive robotic applications, IEEE Open Journal of the Industrial Electronics Society, doi: 10.1109/OJIES.2025.3530527, 2025 (early access link).

N. Ha-Van, S. A. Tretyakov, and C. R. Simovski, Optimal frequencies for wireless power transfer through biological tissues, IEEE Open Journal of Antennas and Propagation, vol. 6, no. 2, pp. 433-444, 2025 (journal link, open access).

Conference publications:

S. K. R. Vuyyuru, M. Movahediqomi, G. Ptitcyn, R. Valkonen, V. S. Asadchy, D.-H. Kwon, and S. Tretyakov, Perfect reconfigurable intelligent surfaces with sensing functionality, 2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Helsinki, Finland, 2025 (Xplore link).

S. K. R. Vuyyuru, R. Valkonen, V. S. Asadchy, D.-H. Kwon, and S. A. Tretyakov, Synthesis of passively loaded reflectarrays for perfect anomalous deflection, 2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Helsinki, Finland, 2025 (Xplore link).

S. K. R. Vuyyuru, R. Valkonen, D. -H. Kwon, V. S. Asadchy, and S. A. Tretyakov, Advanced metasurfaces for next-generation wireless communication networks, 2025 International Conference on Electromagnetics in Advanced Applications (ICEAA), Palermo, Italy, 2025 (Xplore link).

S. K. R. Vuyyuru, V. S. Asadchy, D.-H. Kwon, S. A. Tretyakov, and R. Valkonen, Optimized varactor-tuned RIS design for wide-angle perfect anomalous reflection, 2025 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (AP-S/CNC-USNC-URSI), Ottawa, ON, Canada, pp. 2416-2419, 2025 (Xplore link).

C. Simovski, N. Ha-Van, and S. Tretyakov, Wireless power transfer through biological tissue: The role of the interface, 2025 IEEE Wireless Power Technology Conference and Expo (WPTCE), Rome, Italy, pp. 1-5, 2025 (Xplore link).

N. Ha-Van, S. A. Tretyakov, and C. R. Simovski, Dynamic theory for three-coil wireless power transfer systems, 2025 19th European Conference on Antennas and Propagation (EuCAP), Stockholm, Sweden, pp. 1-5, 2025 (Xplore link).

M. Sidorenko, S. Tretyakov, and C. Simovski, Time interfaces in nanoplasma-switched wire media, 2025 19th European Conference on Antennas and Propagation (EuCAP), Stockholm, Sweden, pp. 1-5, 2025 (Xplore link).

L. Hao, S. K. R. Vuyyuru, S. A. Tretyakov, and R. Valkonen, Experimental validation of scalable electromagnetically-modeled RIS through ray tracing and indoor measurements, 2025 19th European Conference on Antennas and Propagation (EuCAP), Stockholm, Sweden, pp. 1-5, 2025 (Xplore link).

See also preprints of some submitted papers.

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