Research output per year
Research output per year
Research output
- 1 - 50 out of 108 results
Search results
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2025
Dual-Polarized Wideband Filtering Antenna Array Based on Stacked-PCB Structure
Kuosmanen, M., Gunnarsson, S. E., Malmstrom, J., Ala-Laurinaho, J., Holopainen, J. & Viikari, V., 2025, In: IEEE Open Journal of Antennas and Propagation. 6, 1, p. 38-50 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Efficient Synthesis of Large Finite Patch Arrays for Scanning Wide-Angle Anomalous Reflectors
Vuyyuru, S. K. R., Valkonen, R., Tretyakov, S. A. & Kwon, D.-H., 2025, In: IEEE Open Journal of Antennas and Propagation. 6, 1, p. 75-87 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)2 Downloads (Pure) -
Evaluating the Beamforming Impact on Channel Dispersion Characterization Using Multi-Scenario Sub-THz Channel Measurements
Zhang, P., De Guzman, M. F., Lyu, Y., Haneda, K., Tervo, N., Parssinen, A. & Kyosti, P., 2025, In: IEEE Transactions on Antennas and Propagation. 73, 1, p. 469-481 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Inverse-Designed Dispersive Time-Varying Nanostructures
Garg, P., Fischbach, J. D., Lamprianidis, A. G., Wang, X., Mirmoosa, M. S., Asadchy, V. S., Rockstuhl, C. & Sturges, T. J., 13 Feb 2025, In: ADVANCED OPTICAL MATERIALS. 13, 5, 10 p., 2402444.Research output: Contribution to journal › Article › Scientific › peer-review
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Modeling RIS from Electromagnetic Principles to Communication Systems–Part I: Synthesis and Characterization of a Scalable Anomalous Reflector
Vuyyuru, S. K. R., Hao, L., Rupp, M., Tretyakov, S. A. & Valkonen, R., Mar 2025, In: IEEE Transactions on Antennas and Propagation. 73, 3, p. 1743-1755 14 p., 10816354.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)23 Downloads (Pure) -
Modeling RIS from Electromagnetic Principles to Communication Systems–Part II: System-Level Simulation, Ray Tracing, and Measurement
Hao, L., Vuyyuru, S. K. R., Tretyakov, S. A., Salihu, A., Rupp, M. & Valkonen, R., 30 Jan 2025, (E-pub ahead of print) In: IEEE Transactions on Antennas and Propagation. 13 p., 10858656.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Optimal Frequencies for Wireless Power Transfer through Biological Tissues
Ha-Van, N., Tretyakov, S. A. & Simovski, C. R., 2025, (E-pub ahead of print) In: IEEE Open Journal of Antennas and Propagation. 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Optimization of a LEO-PNT Constellation: Design Considerations and Open Challenges
Çelikbilek, K., Simona Lohan, E. & Praks, J., 2025, (E-pub ahead of print) In: International Journal of Satellite Communications and Networking.Research output: Contribution to journal › Article › Scientific › peer-review
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Performance Analysis in the D-Band: A Pearson Type I Distribution Approach for Indoor and Outdoor Environments
Selimis, D. G., Guzman, M. F. D., Haneda, K., Sagias, N. C., Lazarakis, F. & Peppas, K. P., 2025, (E-pub ahead of print) In: IEEE Transactions on Communications. 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile4 Downloads (Pure) -
2024
55-100-GHz Enhanced Gilbert Cell Mixer Design in 22-nm FDSOI CMOS
Jokiniemi, K., Ryynanen, K., Vaha, J., Kankkunen, E., Stadius, K. & Ryynanen, J., 2024, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 32, 12, p. 2186-2197 12 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)25 Downloads (Pure) -
A 22-nm All-Digital Time-Domain Neural Network Accelerator for Precision In-Sensor Processing
Mohey, A. M., Leslin, J., Singh, G., Kosunen, M., Ryynänen, J. & Andraud, M., 2024, In: IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 32, 12, p. 2220-2231 12 p., 10758340.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)39 Downloads (Pure) -
A Compact and Wideband mmWave Passive CMOS Circulator Based on Switched All-Pass Networks
Naghavi, S., Gao, J., Stadius, K. & Ryynänen, J., 2024, In: IEEE Microwave and Wireless Technology Letters. 34, 1, p. 41-44 4 p., 10314534.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)71 Downloads (Pure) -
A detection of the 22P3/2−22S1/2 fine-structure transition of hydrogen in the radio spectrum of the Sun?
Lehtinen, K., Kallunki, J. & Kallio, E., Aug 2024, In: Astrophysics and Space Science. 369, 8, 86.Research output: Contribution to journal › Article › Scientific › peer-review
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All-angle Scanning Perfect Anomalous Reflection by Using Passive Aperiodic Gratings
Li, Y., Ma, X., Wang, X., Ptitcyn, G., Movahediqomi, M. & Tretyakov, S., 1 Jan 2024, In: IEEE Transactions on Antennas and Propagation. 72, 1, p. 877 - 889 13 p., 10313252.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile8 Citations (Scopus)186 Downloads (Pure) -
A multi-satellite survey scheme for addressing open questions on the Earth’s outer radiation belt dynamics
Yang, X., Li, X., Dai, L., Wu, J., Kalegaev, V., Li, W., Miyoshi, Y., Liu, W., Xiang, Z., Ni, B., Liu, S., Baker, D. N., Wang, C., Deng, L., Li, Y., Praks, J., Anger, M., Wang, J., Zhou, B. & Zhang, S. & 2 others, , 6 Aug 2024, (E-pub ahead of print) In: Advances in Space Research.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access1 Citation (Scopus) -
An 18–28 GHz dual-mode down-converter IC for 5G applications
Naghavi, S., Ryynänen, K., Zahra, M., Korsman, A., Stadius, K., Kosunen, M., Unnikrishnan, V., Anttila, L., Valkama, M. & Ryynänen, J., Feb 2024, In: Analog Integrated Circuits and Signal Processing. 118, 2, p. 187-197 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Analyses of Beamspace MIMO Channels at 142GHz
De Guzman, M. F., Tervo, N., Kyosti, P. & Haneda, K., 1 Jan 2024, In: IEEE Antennas and Wireless Propagation Letters. 23, 1, p. 359-363 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Analysis of Uplink and Downlink Spatial Channel Reciprocity When Using Asymmetric Transceiver
Zhang, P., Kyosti, P., Guzman, M. F. D., Haneda, K. & Parssinen, A., 2024, In: IEEE Transactions on Vehicular Technology. 73, 7, p. 10697-10702 6 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)21 Downloads (Pure) -
Analytical Characterization of a Transmission Loss of an Antenna-Embedded Wall
Vaha-Savo, L., Veggi, L., Vitucci, E. M., Icheln, C., Degli-Esposti, V. & Haneda, K., 2024, In: IEEE Open Journal of Antennas and Propagation. 5, 6, p. 1765-1772 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
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A Novel Procedure To Hybridize The Folded Transmitarray and Fabry Perot Cavity With Low Antenna Profile and Flexible Design Frequency
Wang, Q., Sihvola, A. & Qi, J., 2024, In: IEEE Antennas and Wireless Propagation Letters. 23, 8, p. 2501-2505 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile24 Citations (Scopus)52 Downloads (Pure) -
Aperture-Shared Dual-Band High Gain Beam Scanning Antenna Hybridizing Reflection-Mode Fabry Perot Cavity and Wide-Angle Reflectarray
Wang, Q., Wang, Y., Sihvola, A. & Qi, J., 2024, In: IEEE Antennas and Wireless Propagation Letters. 23, 7, p. 2021-2025 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
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A Wideband Dual-polarized End-fire Antenna Array for 5G mm-Wave Smartphones
Chen, Q., Laurinaho, J. A., Khripkov, A., Ilvonen, J., Moreno, R. M. & Viikari, V., 1 Feb 2024, In: IEEE Transactions on Antennas and Propagation. 72, 2, p. 1118 - 1127 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)12 Downloads (Pure) -
Bringing Dynamic Sparsity to the Forefront for Low-Power Audio Edge Computing: Brain-inspired approach for sparsifying network updates
Liu, S.-C., Zhou, S., Li, Z., Gao, C., Kim, K. & Delbruck, T., 13 Nov 2024, In: IEEE Solid-State Circuits Magazine. 16, 4, p. 62 - 69 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)61 Downloads (Pure) -
Broadband transparent Huygens' spaceplates
Díaz Fernández, F. J., Máñez-Espina, L. M., Diaz Rubio, A. & Asadchy, V., 2024, In: npj Nanophotonics. 1, 7 p., 30.Research output: Contribution to journal › Article › Scientific › peer-review
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CNN-based local features for navigation near an asteroid
Knuuttila, O., Kestila, A. & Kallio, E., 2024, In: IEEE Access. 12, p. 16652 - 16672 21 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile47 Downloads (Pure) -
Comparing InSAR Snow Water Equivalent Retrieval Using ALOS2 With In Situ Observations and SnowModel Over the Boreal Forest Area
Ruiz, J. J., Merkouriadi, I., Lemmetyinen, J., Cohen, J., Kontu, A., Nagler, T., Pulliainen, J. & Praks, J., 2024, In: IEEE Transactions on Geoscience and Remote Sensing. 62Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)15 Downloads (Pure) -
Complex Permittivity Characterization of Low-Loss Dielectric Slabs at Sub-THz
Xue, B., Haneda, K., Icheln, C., Ala-Laurinaho, J. & Tuomela, J., 14 Oct 2024, In: IEEE Access. 12, p. 150693-150701 9 p., 10716426.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)14 Downloads (Pure) -
CORBES: radiation belt survey with international small satellite constellation
Wu, J., Deng, L., Praks, J., Anger, M., Oleynik, P., Hajdas, W., Wang, J.-D., Zhang, S.-Y., Zhou, B., Zeng, L., Cao, J., Fischer, D., Liu, S., Chen, W., Wu, F., Xi, R.-C., Li, X., Abrahao, D.-S. W., Denardini, C. M. & Li, Y. & 15 others, , 30 Apr 2024, (E-pub ahead of print) In: Advances in Space Research.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access3 Citations (Scopus) -
DeltaKWS: A 65nm 36nJ/Decision Bio-inspired Temporal-Sparsity-Aware Digital Keyword Spotting IC with 0.6V Near-Threshold SRAM
Chen, Q., Kim, K., Gao, C., Zhou, S., Jang, T., Delbruck, T. & Liu, S.-C., 2024, (E-pub ahead of print) In: IEEE Transactions on Circuits and Systems for Artificial Intelligence. p. 1-9 9 p., 10771601.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Design and Performance Analysis of a Repeater-Assisted, Multi-Receiver Wireless Power Transfer System Operating At MHz Frequencies
Liu, Y., Ha-Van, N., Jayathurathnage, P., Kyyra, J. & Tretyakov, S. A., 2024, In: IEEE Open Journal of the Industrial Electronics Society. 4, p. 773-785 13 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Digital Polar Transmitters for Massive MIMO: Sum-Rate and Power Efficiency Analysis
Xu, G., Lampu, V., Kosunen, M., Unnikrishnan, V., Ryynanen, J., Valkama, M. & Anttila, L., 1 Jan 2024, In: IEEE Transactions on Wireless Communications. 23, 1, p. 789-805 17 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)33 Downloads (Pure) -
Electromagnetic effects in anti-Hermitian media with gain and loss
Freter, L., Mirmoosa, M. S., Sihvola, A., Simovski, C. R. & Tretyakov, S. A., Jan 2024, In: PHYSICAL REVIEW RESEARCH. 6, 1, p. 1-11 11 p., 013070.Research output: Contribution to journal › Article › Scientific › peer-review
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Engineering of Intelligent Reflecting Surfaces: Reflection Locality and Angular Stability
Shabanpour, J., Lenets, V., Lerosey, G., Tretyakov, S. & Simovski, C., 1 May 2024, In: IEEE Transactions on Antennas and Propagation. 72, 5, p. 4198-4211 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)82 Downloads (Pure) -
Enhancing Hyrcanian Forest Height and Aboveground Biomass Predictions: A Synergistic Use of TanDEM-X InSAR Coherence, Sentinel-1, and Sentinel-2 Data
Ronoud, G., Darvishsefat, A. A., Poorazimy, M., Tomppo, E., Antropov, O. & Praks, J., 2024, In: IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 17, p. 8409 - 8423 18 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Expanding momentum bandgaps in photonic time crystals through resonances
Wang, X., Garg, P., Mirmoosa, M. S., Lamprianidis, A. G., Rockstuhl, C. & Asadchy, V. S., 12 Nov 2024, (E-pub ahead of print) In: Nature Photonics. 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile2 Citations (Scopus)7 Downloads (Pure) -
Experimental Comparison of Anomalous Reflectors Implemented with Local and Non-Local Design Approaches
Kosulnikov, S., Diaz-Rubio, A., Osipov, A. V. & Tretyakov, S. A., 2024, In: IEEE Transactions on Antennas and Propagation. 72, 10, p. 7783-7792 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile6 Downloads (Pure) -
Extended legality of curved boundary integral method
Lamberg, J., Lamberg, L., Tamminen, A., Ala-Laurinaho, J. & Taylor, Z., 29 Jul 2024, In: Optics Express. 32, 16, p. 28231-28244 14 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)10 Downloads (Pure) -
Extreme Nonreciprocity in Metasurfaces Based on Bound States in the Continuum
Máñez-Espina, L. M., Faniayeu, I., Asadchy, V. & Díaz-Rubio, A., 4 Jan 2024, In: ADVANCED OPTICAL MATERIALS. 12, 1, 2301455.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile3 Citations (Scopus)26 Downloads (Pure) -
Finding the polarizability of dielectric half-ellipse
Nisar, M., Batool, S., Mangini, F., Wallén, H., Sihvola, A. & Frezza, F., 2024, In: Journal of Electromagnetic Waves and Applications. 38, 1, p. 134-149 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)5 Downloads (Pure) -
Going beyond perfect absorption: Superdirective absorbers
Li, Y., Ma, X., Wang, X. & Tretyakov, S., May 2024, In: Physical Review Applied. 21, 5, 054060.Research output: Contribution to journal › Article › Scientific › peer-review
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Grating-Lobe Reduction for Uniform Under-Sampled Phased Array Using Dielectric Dome Lens
Wang, Y., Haneda, K., Icheln, C., Ala-Laurinaho, J., Tuomela, J., Vaha-Savo, L., Xue, B. & Chen, X., 2024, (E-pub ahead of print) In: IEEE Transactions on Antennas and Propagation. 16 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Hybrid Simulations of the Martian Magnetotail Twist
Zhou, J., Liu, K., Jarvinen, R., Kallio, E., Cheng, K., Zhang, S., Liu, Q., Liu, Y., Wang, Y., Wang, R., Wang, X., Shang, X., Xu, Z. & Yuan, Y., 1 Nov 2024, In: Astrophysical Journal. 976, 1, 7.Research output: Contribution to journal › Article › Scientific › peer-review
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Improving Propagation Channels With Static Scatterers
Hao, L., Cuesta, F. S., Tretyakov, S. A. & Rupp, M., 4 Jun 2024, In: IEEE Antennas and Wireless Propagation Letters. 23, 6, p. 1924-1928 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)19 Downloads (Pure) -
Leveraging Mutual Coupling in Antenna-Amplifier Systems for Increased Reconfigurability
Kalde, J., Kutinlahti, V.-P., Lehtovuori, A., Aabloo, A. & Viikari, V., 2024, (E-pub ahead of print) In: IEEE Journal of Microwaves.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Mid-range wireless power transfer : anapoles or magnetic dipoles?
Ha-Van, N., Simovski, C., Asadchy, V. & Tretyakov, S., 1 Feb 2024, In: Physica Scripta. 99, 2, 7 p., 025518.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)19 Downloads (Pure) -
Modeling the User's Body Effects on a 5G Millimeter-Wave Cellphone Antenna Array
Xue, B., Haneda, K., Koivumaki, P. & Icheln, C., 1 Mar 2024, In: IEEE Transactions on Antennas and Propagation. 72, 3, p. 2663-2672 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
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Molding of Reflection and Scattering from Uniform Walls Using Space-Periodic Metasurfaces
Kosulnikov, S., Cuesta, F. S., Wang, X. & Tretyakov, S. A., 1 Mar 2024, In: IEEE Transactions on Antennas and Propagation. 72, 3, p. 2992-2997 6 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)24 Downloads (Pure) -
Nanoscale optical nonreciprocity with nonlinear metasurfaces
Tripathi, A., Ugwu, C. F., Asadchy, V. S., Faniayeu, I., Kravchenko, I., Fan, S., Kivshar, Y., Valentine, J. & Kruk, S. S., Dec 2024, In: Nature Communications. 15, 1, 5077.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile5 Citations (Scopus)9 Downloads (Pure) -
Noncoherent Power Combining for Free-Positioning Wireless Power Transfer in Large Area
Liu, Y., Al Mahmud, S. A., Ha-Van, N., Jayathurathnage, P., Kyyra, J. & Tretyakov, S. A., 2024, In: IEEE Transactions on Industrial Electronics. 71, 11, p. 13980-13990 11 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)51 Downloads (Pure) -
Non-Interleaved Wideband High Gain Tx/Rx Array Antenna with High Aperture Efficiency for In-Band Full-Duplex Systems
Wang, Q., Pang, C., Wang, Y., Sihvola, A. & Qi, J., 2024, (E-pub ahead of print) In: IEEE Transactions on Antennas and Propagation.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile21 Downloads (Pure)