Browsing by Author "Viikari, Ville"

Title: A 1.5-5-GHz Integrated RF Transmitter Front End for Active Matching of an Antenna Cluster Author(s): Saleem, Ali; Stadius, Kari; Hannula, Jari-Matti; Lehtovuori, Anu; Kosunen, Marko; Viikari, Ville; Ryynänen, Jussi Date: 2020-11 Series: IEEE Transactions on Microwave Theory and Techniques

Title: A 2-5.5 GHz Beamsteering Receiver IC With 4-Element Vivaldi Antenna Array Author(s): Zahra, Mahwish; Kempi, Ilia; Haarla, Jaakko; Antonov, Yury; Khonsari, Zahra; Miilunpalo, Toni; Ahmed, Nouman; Inkinen, Juha; Unnikrishnan, Vishnu; Lehtovuori, Anu; Viikari, Ville; Anttila, Lauri; Valkama, Mikko; Kosunen, Marko; Stadius, Kari; Ryynänen, Jussi Date: 2020-09 Series: IEEE Transactions on Microwave Theory and Techniques

Title: 5G antenna challenges and opportunities Author(s): Viikari, Ville; Luomaniemi, Rasmus; Ala-Laurinaho, Juha; Kurvinen, Joni; Kahkonen, Henri; Lehtovuori, Anu; Leino, Mikko Date: 2019-08-01 Series: ISWCS 2019 - 16th International Symposium on Wireless Communication Systems, International Symposium on Wireless Communication Systems

Title: Adjusting radiation pattern of small antennas Author(s): Lehtovuori, Anu; Luomaniemi, Rasmus; Viikari, Ville Date: 2020-02 Series: 2020 International Workshop on Antenna Technology, iWAT 2020

Title: Ambient Backscattering Transponder with Independently Switchable Rx and Tx Antennas Author(s): Siddiqui, Tauseef; Holopainen, Jari; Viikari, Ville Date: 2019-05-01 Series: IEEE Sensors Letters, Volume 3, issue 5

Title: Amplifier-Antenna Array Optimization for EIRP by Phase Tuning Author(s): Kutinlahti, Veli-Pekka; Lehtovuori, Anu; Viikari, Ville Date: 2022-04-01 Series: 2022 16th European Conference on Antennas and Propagation (EuCAP)

Title: Analyzing and Optimizing the EIRP of a Phase-Tunable Amplifier-Antenna Array Author(s): Kutinlahti, Veli-Pekka; Lehtovuori, Anu; Viikari, Ville Date: 2023-01-06 Series: IEEE Journal of Microwaves, Volume 3, issue 1

Title: Analyzing Radar Cross Section Signatures of Diverse Drone Models at mmWave Frequencies Author(s): Semkin, Vasilii; Haarla, Jaakko; Pairon, Thomas; Slezak, Christopher; Rangan, Sundeep; Viikari, Ville; Oestges, Claude Date: 2020-01-01 Series: IEEE Access, Volume 8

Title: Antenna measurements at millimeter wavelengths - Overview Author(s): Räisänen, Antti V.; Zheng, Jianfang; Ala-Laurinaho, Juha; Viikari, Ville Date: 2018-01-01 Series: 12th European Conference on Antennas and Propagation (EuCAP 2018)

Title: Antenna pattern correction techniques at submillimeter wavelengths Author(s): Viikari, Ville Date: 2007-04-27 Series: Helsinki University of Technology Radio Laboratory publications. Report S, 287 | Doctoral thesis (article-based)

Title: Antenna Pattern Correction Techniques at Submillimeter Wavelengths Author(s): Viikari, Ville Date: 2006 Helsinki University of Technology | Licentiate thesis

Title: Base station antenna array with calibration structure Author(s): Haarla, Jaakko; Lehtovuori, Anu; Viikari, Ville Date: 2018-01-01 Series: 12th European Conference on Antennas and Propagation (EuCAP 2018)

Title: Beam Optimization for 28 GHz Phased Array Utilizing Measurement Data Author(s): Leino, Mikko K.; Bergman, Jan; Ala-Laurinaho, Juha; Viikari, Ville Date: 2020-03 Series: 14th European Conference on Antennas and Propagation, EuCAP 2020, Proceedings of the European Conference on Antennas and Propagation

Title: Beam-Reconfigurable Antenna Based on Vector Modulator and Rotman Lens on LTCC Author(s): Karki, Sabin Kumar; Varonen, Mikko; Kaunisto, Mikko; Rantala, Arto; Lahti, Markku; Lamminen, Antti; Holmberg, Jan; Kantanen, Mikko; Ala-Laurinaho, Juha; Viikari, Ville Date: 2021 Series: IEEE Access, Volume 9

Title: Beam-Steerable Transponder Based on Antenna Array and Phased Modulators Author(s): Siddiqui, Tauseef Ahmad; Holopainen, Jari; Viikari, Ville Date: 2021-03 Series: IEEE Antennas and Wireless Propagation Letters, Volume 20, issue 3

Title: Bluetooth antenna for metal-cased smart jewellery Author(s): Siddiqui, Tauseef; Khanal, Prabhat; Vähä-Savo, Lauri; Lindvall, Niko; Holopainen, Jari; Viikari, Ville Date: 2020-02-06 Series: Electronics Letters

Title: Broadband Transponder Based on Frequency-Reconfigurable Cluster Antenna and Phased Modulators Author(s): Siddiqui, Tauseef; Khanal, Prabhat; Holopainen, Jari; Viikari, Ville Date: 2020-02 Series: IEEE Antennas and Wireless Propagation Letters, Volume 19, issue 2

Title: Capacitively-Loaded Feed Line to Improve mm-Wave and Sub-6 GHz Antenna Co-Existence Author(s): Kurvinen, Joni; Montoya Moreno, Resti; Lehtovuori, Anu; Ala-Laurinaho, Juha; Khripkov, Alexander; Ilvonen, Janne; van Wonterghem, Jari; Viikari, Ville Date: 2020 Series: IEEE Access, Volume 8

Title: Carrier Aggregation Compatible MIMO Antenna for LTE Handset Author(s): Rasilainen, Kimmo; Lehtovuori, Anu; Boussada, Amine; Viikari, Ville Date: 2017 Series: PROGRESS IN ELECTROMAGNETICS RESEARCH C, Volume 78

Title: Characterization of Transponder Antennas Using Intermodulation Response Author(s): Hannula, Jari-Matti; Rasilainen, Kimmo; Viikari, Ville Date: 2015 Series: IEEE Transactions on Antennas and Propagation, Volume 63, Issue 6 School of Electrical Engineering

Browsing by Author "Viikari, Ville"

Browsing by Author "Viikari, Ville"

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