Research output
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Search results
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Beam-Switching Dual-Spherical Lens Antenna with Low Scan Loss at 71-76 GHz
Lamminen, A. E. I., Karki, S. K., Karttunen, A., Kaunisto, M., Saily, J., Lahdes, M., Ala-Laurinaho, J. & Viikari, V., 3 Oct 2018, In: IEEE Antennas and Wireless Propagation Letters. 17, 10, p. 1871-1875 5 p., 8454298.Research output: Contribution to journal › Article › Scientific › peer-review
15 Citations (Scopus) -
Broadband MMIC LNAs for ALMA Band 2+3 With Noise Temperature Below 28 K
Cuadrado-Calle, D., George, D., Fuller, G. A., Cleary, K., Samoska, L., Kangaslahti, P., Kooi, J. W., Soria, M., Varonen, M., Lai, R. & Mei, X., 2017, In: IEEE Transactions on Microwave Theory and Techniques. 65, 5, p. 1589-1597 7836302.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access19 Citations (Scopus) -
Characterization of an experimental ferrite LTCC tape system for microwave and millimeter-wave applications
Bray, J., Kautio, K. & Roy, L., 2004, In: IEEE Transactions on Advanced Packaging. 27, 3, p. 558 - 565 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
19 Citations (Scopus) -
Characterization of Cebama low-pH reference concrete and assessment of its alteration with representative waters in radioactive waste repositories
Vehmas, T., Montoya, V., Alonso, M. C., Vašíček, R., Rastrick, E., Gaboreau, S., Večerník, P., Leivo, M., Holt, E., Fink, N., Ait Mouheb, N., Svoboda, J., Read, D., Červinka, R., Vasconcelos, R. & Corkhill, C., Oct 2020, In: Applied Geochemistry. 121, 104703.Research output: Contribution to journal › Article › Scientific › peer-review
6 Citations (Scopus) -
Characterization of submillimeter wave absorbers from 200-600 GHz
Säily, J. & Räisänen, A. V., 2004, In: International Journal of Infrared and Millimeter Waves. 24, 1, p. 71 - 78 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
8 Citations (Scopus) -
Characterizing Radio Wave Propagation in Urban Street Canyon With Vehicular Blockage at 28 GHz
Solomitckii, D., Koucheryavy, Y., Semkin, V., Karttunen, A., Petrov, V., Nguyen, S. L. H., Nikopour, H., Haneda, K., Andreev, S. & Talwar, S., Feb 2020, In: IEEE Transactions on Vehicular Technology. 69, 2, p. 1227-1236 8950099.Research output: Contribution to journal › Article › Scientific › peer-review
11 Citations (Scopus) -
Characterizing superconducting filters using residual microwave background
Lehtinen, J. S., Mykkänen, E., Kemppinen, A., Lotkhov, S., Golubev, D. & Manninen, A., 2017, In: Superconductor Science and Technology. 30, 5, 10 p., 055006.Research output: Contribution to journal › Article › Scientific › peer-review
5 Citations (Scopus) -
Characterizing the UAV-to-Machine UWB Radio Channel in Smart Factories
Semkin, V., Vitucci, E. M., Fuschini, F., Barbiroli, M., Degli-Esposti, V. & Oestges, C., 2021, In: IEEE Access. 9, p. 76542-76550 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile1 Citation (Scopus)9 Downloads (Pure) -
Cryogenic idium-phosphide HEMT low-noise amplifiers at V-band
Tanskanen, J., Kangaslahti, P., Ahtola, P., Jukkala, P., Karttaavi, T., Lahdes, M., Varis, J. & Tuovinen, J., 2000, In: IEEE Transactions on Microwave Theory and Techniques. 48, 7 pt. 2, p. 1283-1286 4 p.Research output: Contribution to journal › Article › Scientific › peer-review
15 Citations (Scopus) -
Cryogenic Operation of a Millimeter-Wave SiGe BiCMOS Low-Noise Amplifier
Ramírez, W., Forstén, H., Varonen, M., Reeves, R., Kantanen, M., Mehmet, K. & Torres, S., 1 Jun 2019, In: IEEE Microwave and Wireless Components Letters. 29, 6, p. 403-405 3 p., 8708938.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile7 Citations (Scopus)93 Downloads (Pure) -
Design of a D-Band CMOS Amplifier Utilizing Coupled Slow-Wave Coplanar Waveguides
Parveg, D., Varonen, M., Karaca, D., Vahdati, A., Kantanen, M. & Halonen, K. A. I., 2018, In: IEEE Transactions on Microwave Theory and Techniques. 66, 3, p. 1359-1373 15 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open AccessFile24 Citations (Scopus)295 Downloads (Pure) -
Design of a digital multiradian phase detector and its application in fusion plasma interferometry
Mlynek, A., Vainonen-Ahlgren, E. & ASDEX Upgrade Team, 2010, In: Review of Scientific Instruments. 81, 033507.Research output: Contribution to journal › Article › Scientific › peer-review
44 Citations (Scopus) -
Diagnostics of density fluctuations by enhanced scattering with frequency-tunable microwave sources
Dumbrajs, O., Heikkinen, J., Sarparanta, K., Sipilä, S., Novik, K. & Piliya, A., 1995, In: International Journal of Infrared and Millimeter Waves. 16, 1, p. 307-315Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
Experimental study on a hologram-based compact antenna test range at 650 GHz
Koskinen, T., Ala-Laurinaho, J., Säily, J., Lönnqvist, A., Häkli, J., Mallat, J., Tuovinen, J. & Räisänen, A. V., 2005, In: IEEE Transactions on Microwave Theory and Techniques. 53, 9, p. 2999 - 3006 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
14 Citations (Scopus) -
High-performance vertical transition for broadband and millimetre-wave BGA module packaging
Kangasvieri, T., Halme, J., Vähäkangas, J. & Lahti, M., 2007, In: Electronics Letters. 43, 11, p. 638-639Research output: Contribution to journal › Article › Scientific › peer-review
2 Citations (Scopus) -
Hologram-based compact range for submillimeter-wave antenna testing
Lönnqvist, A., Koskinen, T., Häkli, J., Säily, J., Ala-Laurinaho, J., Mallat, J., Viikari, V., Tuovinen, J. & Räisänen, A. V., 2005, In: IEEE Transactions on Antennas and Propagation. 53, 10, p. 3151 - 3159 9 p.Research output: Contribution to journal › Article › Scientific › peer-review
32 Citations (Scopus) -
Holograms for shaping radio-wave fields
Salo, J., Meltaus, J., Noponen, E., Salomaa, M. M., Lönnqvist, A., Koskinen, T., Viikari, V., Säily, J., Häkli, J., Ala-Laurinaho, J., Mallat, J. & Räisänen, A. V., 1 Sep 2002, In: Journal of Optics A: Pure and Applied Optics. 4, 5, S161.Research output: Contribution to journal › Article › Scientific › peer-review
27 Citations (Scopus) -
Integrating WMN based mobile backhaul with SDN control
Seppänen, K., Kilpi, J. & Suihko, T., Feb 2015, In: Mobile Networks and Applications. 20, 1, p. 32-39Research output: Contribution to journal › Article › Scientific › peer-review
14 Citations (Scopus) -
Ku-band active dipole antenna
Lunden, O-P., 1994, In: Electronics Letters. 30, 19, p. 1560-1561Research output: Contribution to journal › Article › Scientific › peer-review
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Low noise amplifiers for D-band
Kantanen, M., Kärkkäinen, M., Varonen, M., Laaninen, M., Karttaavi, T., Weber, R., Leuther, A., Seelmann-Eggebert, M., Närhi, T., Lahtinen, J. & Halonen, K. A. I., 2008, In: Proceedings of the European Microwave Association. 4, 4, p. 268-275 8 p.Research output: Contribution to journal › Article › Scientific › peer-review
Open Access -
Low temperature co-fired ceramic antenna for 35 GHz applications with a wideband GCPW to stripline transition
Brunea, A., Neculoiu, D., Lahti, M. & Vähä-Heikkilä, T., 2015, In: Romanian Journal of Information Science and Technology. 17, 4, p. 305-319Research output: Contribution to journal › Article › Scientific › peer-review
Open Access1 Citation (Scopus) -
LTCC technology for photonic and millimeter wave module integration
Keränen, K., Karppinen, M., Lenkkeri, J., Mäkinen, J-T., Ollila, J. & Karioja, P., 2005, In: International Journal of Software Engineering and Knowledge Engineering. 15, 2, p. 215 - 224 10 p.Research output: Contribution to journal › Article › Scientific › peer-review
1 Citation (Scopus) -
Measurement of dielectric parameters of wall materials at 60 GHz band
Lähteenmäki, J. & Karttaavi, T., 1996, In: Electronics Letters. 32, 16, p. 1442-1444 3 p.Research output: Contribution to journal › Article › Scientific › peer-review
41 Citations (Scopus) -
MHEMT G-band low-noise amplifiers
Kärkkäinen, M., Kantanen, M., Caujolle-Bert, S., Varonen, M., Weber, R., Leuther, A., Seelmann-Eggebert, M., Alanne, A., Jukkala, P., Närhi, T. & Halonen, K. A. I., 2014, In: IEEE Transactions on Terahertz Science and Technology. 4, 4, p. 459-468Research output: Contribution to journal › Article › Scientific › peer-review
1 Citation (Scopus) -
Microelectromechanical systems in electrical metrology
Seppä, H., Kyynäräinen, J. & Oja, A., 2001, In: IEEE Transactions on Instrumentation and Measurement. 50, 2, p. 440-444 5 p.Research output: Contribution to journal › Article › Scientific › peer-review
34 Citations (Scopus)