Ville Viikari Group

Organisational unit: Research group

Research outputs

  1. 2019
  2. Published

    Combinatory Feeding Method for Mobile Applications

    Saarinen, T., Hannula, J-M., Lehtovuori, A. & Viikari, V., 1 Jul 2019, In : IEEE Antennas and Wireless Propagation Letters. 18, 7, p. 1312-1316 5 p., 8717619.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Tunable eight-element MIMO antenna based on the antenna cluster concept

    Hannula, J. M., Saarinen, T. O., Lehtovuori, A., Holopainen, J. & Viikari, V., 12 Jun 2019, In : IET Microwaves, Antennas and Propagation. 13, 7, p. 959-965 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Unbroken Metal Rim MIMO Antenna Utilizing Antenna Clusters

    Luomaniemi, R., Hannula, J. M., Kormilainen, R., Lehtovuori, A. & Viikari, V., 1 Jun 2019, In : IEEE Antennas and Wireless Propagation Letters. 18, 6, p. 1071-1075 5 p., 8692408.

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    Millimeter-wave antennas for mobile devices and networks

    Viikari, V., Ala-Laurinaho, J., Kurvinen, J., Kahkonen, H., Lehtovuori, A., Leino, M. & Chen, Z. N., 1 May 2019, GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding. IEEE, p. 10-12 3 p. 8797667

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  6. Published

    Millimeter-wave imaging method based on frequency-diverse subarrays

    Leino, M. K., Ala-Laurinaho, J., Purisha, Z., Särkkä, S. & Viikari, V., 1 May 2019, GSMM 2019 - 12th Global Symposium on Millimeter Waves, Proceeding. IEEE, p. 84-86 3 p. 8797670

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  7. Published

    Coupling of Characteristic Modes on PEC and Lossy Dielectric Structures

    Ylä-Oijala, P., Lehtovuori, A., Wallén, H. & Viikari, V., 1 Apr 2019, In : IEEE Transactions on Antennas and Propagation. 67, 4, p. 2565-2573 9 p., 8616833.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    Beneficial Interaction of Coupling and Mismatch in a Two-Antenna System

    Hannula, J. M., Lehtovuori, A., Luomaniemi, R., Saarinen, T. O. & Viikari, V., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers, 8740289. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  9. Published

    Bluetooth Antenna for Smart Jewellery with Metal Covers

    Luomaniemi, R., Cziezerski, C., Mäki, H., Holopainen, J. & Viikari, V., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers, 8739541. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  10. Published

    Characteristic Mode Analysis of User's Effect on Mobile Handset Antennas

    Yla-Oijala, P., Lehtovuori, A., Luomaniemi, R. & Viikari, V., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers, 8740275. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  11. Published

    Ground Clearance in Smartphone Antennas

    Rasilainen, K., Luomaniemi, R., Lehtovuori, A., Hannula, J. M. & Viikari, V., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers, 8739451. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  12. Published

    Integrated Metal-lens Antennas with Reduced Height at 71-76 GHz

    Karki, S. K., Ala-Laurinaho, J. & Viikari, V., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers, 8740232. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  13. Published

    Wide-angle Impedance Matching of Antenna Arrays with Circuit Synthesis and Optimization Tools

    Kormilainen, R., Lehtovuori, A., Rahola, J., Varheenmaa, H. & Viikari, V., 1 Mar 2019, Proceedings of the European Conference on Antennas and Propagation. Institute of Electrical and Electronics Engineers, 8739561. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  14. Published

    Co-Designed mm-Wave and LTE Handset Antennas

    Kurvinen, J., Kahkonen, H., Lehtovuori, A., Ala-Laurinaho, J. & Viikari, V., Mar 2019, In : IEEE Transactions on Antennas and Propagation. 67, 3, p. 1545-1553 9 p., 8588996.

    Research output: Contribution to journalArticleScientificpeer-review

  15. E-pub ahead of print
  16. Published

    Switch-Reconfigurable Metal Rim MIMO Handset Antenna with Distributed Feeding

    Luomaniemi, R., Hannula, J. M., Lehtovuori, A. & Viikari, V., 1 Jan 2019, In : IEEE Access. 7, p. 48971-48981 11 p., 8686070.

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    Waveguide-Based Phased Array with Integrated Element-Specific Electronics for 28 GHz

    Leino, M. K., Montoya Moreno, R., Ala-Laurinaho, J., Valkonen, R. & Viikari, V., 1 Jan 2019, In : IEEE Access. 7, p. 90045-90054 10 p., 8746998.

    Research output: Contribution to journalArticleScientificpeer-review

  18. E-pub ahead of print

    Ambient Backscattering Transponder with Independently Switchable Rx and Tx Antennas

    Siddiqui, T., Holopainen, J. & Viikari, V., 2019, In : IEEE Sensors Letters. 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  19. E-pub ahead of print
  20. Published

    Towards Power Autonomous Wireless Sensors

    Mc Caffrey, C., 2019, Aalto University. 186 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  21. Published

    UHF RFID Transponder Antenna Solutions for Enhanced Performance and Producibility

    Jaakkola, K., 2019, Aalto University. 156 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  22. 2018
  23. Published
  24. Published

    Roll-to-roll reverse offset printing of millimeter-wave transmission lines and antennas on flexible substrates

    Zheng, J., Ala-Laurinaho, J., Sneck, A., Mäkelä, T., Alastalo, A. & Räisänen, A. V., 10 Dec 2018, 12th European Conference on Antennas and Propagation (EuCAP 2018). 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  25. Published

    E-Band Beam-Steerable and Scalable Phased Antenna Array for 5G Access Point

    Islam, M., Leino, M., Luomaniemi, R., Song, J., Valkonen, R., Ala-Laurinaho, J. & Viikari, V., 28 Nov 2018, In : International Journal of Antennas and Propagation. 2018, 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    One-antenna gain measurement in a probe station

    Ala-Laurinaho, J., Zheng, J. & Raisanen, A. V., 9 Nov 2018, 2018 IEEE Conference on Antenna Measurements and Applications, CAMA 2018. Institute of Electrical and Electronics Engineers, 8530553

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  27. Published

    Millimeter-wave antennas for 5G

    Raisanen, A. V., Zheng, J., Ala-Laurinaho, J., Karki, S. & Viikari, V., 17 Aug 2018, 2018 11th Global Symposium on Millimeter Waves, GSMM 2018. Institute of Electrical and Electronics Engineers, 8439370

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  28. Published

    Effect of mutual coupling between feed elements on integrated lens antenna performance

    Karki, S. K., Ala-Laurinaho, J., Viikari, V. & Valkonen, R., 15 Aug 2018, In : IET Microwaves, Antennas and Propagation. 12, 10, p. 1649-1655 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    Comparative evaluation of radio propagation properties at 15 GHz and 60 GHz frequencies

    Solomitckii, D., Semkin, V., Naderpour, R., Ometov, A. & Andreev, S., 11 Jan 2018, 2017 9th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops, ICUMT 2017. Vol. 2017-November. p. 91-95 5 p. (International Conference on Ultra Modern Telecommunications & workshops).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  30. Published

    Antenna measurements at millimeter wavelengths - Overview

    Räisänen, A. V., Zheng, J., Ala-Laurinaho, J. & Viikari, V., 1 Jan 2018, 12th European Conference on Antennas and Propagation (EuCAP 2018).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  31. Published

    Base station antenna array with calibration structure

    Haarla, J., Lehtovuori, A. & Viikari, V., 1 Jan 2018, 12th European Conference on Antennas and Propagation (EuCAP 2018). 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  32. Published

    Design and Analysis of Circular-Polarized Patch Antenna at S-band for a Nanosatellite

    Semkin, V., 1 Jan 2018, Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 18th International Conference, NEW2AN 2018, and 11th Conference, ruSMART 2018, Proceedings. Springer Verlag, p. 605-612 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11118 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  33. Published

    MIMO performance of today's metal-covered handset

    Kurvinen, J., Lehtovuori, A., Hannula, J. M. & Viikari, V., 1 Jan 2018, 12th European Conference on Antennas and Propagation. 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  34. Published

    On the operating principle of an LTE handset antenna with multiple closely-located radiators

    Rasilainen, K., Lehtovuori, A. & Viikari, V., 1 Jan 2018, 12th European Conference on Antennas and Propagation (EuCAP 2018). 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  35. Published

    Technologies for Efficient Amateur Drone Detection in 5G Millimeter-Wave Cellular Infrastructure

    Solomitckii, D., Gapeyenko, M., Semkin, V., Andreev, S. & Koucheryavy, Y., 1 Jan 2018, In : IEEE Communications Magazine. 56, 1, p. 43-50 8 p., 8255736.

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Advances in the Analysis and Design of Electrically Small Antennas

    Hannula, J-M., 2018, Aalto University. 132 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  37. Published

    Antenna Measurements at Millimeter and Submillimeter Wavelengths

    Räisänen, A. V., Ala-Laurinaho, J., Crowe, T., Pivnenko, S., Castañer, M. S. & Viikari, V., 2018, Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications. Boriskin, A. & Sauleau, R. (eds.). Cham, p. 409-450 42 p. (Signals and Communication Technology).

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  38. Published

    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., 2018, In : IEEE Antennas and Wireless Propagation Letters. 17, 10, p. 1871 - 1875 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Diagnostics of the Phased Array for E-Band Using Holography Data

    Leino, M., Islam, M., Ala-Laurinaho, J. & Viikari, V., 2018, Proceedings of the 48th European Microwave Conference. IEEE, p. 1457-1460 4 p. (European Radar Conference EuRAD).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  40. Published

    Integrated Lens Antennas for E-band

    Karki, S., Ala-Laurinaho, J., Karttunen, A. & Viikari, V., 2018, Proceedings of the 48th European Microwave Conference. Madrid, Spain: IEEE, p. 1151-1154 4 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  41. Published

    Metal-covered handset with LTE MIMO, Wi-Fi MIMO, and GPS antennas

    Kurvinen, J., Lehtovuori, A., Mai, J., Wang, C. & Viikari, V., 2018, In : Progress In Electromagnetics Research C. 80, p. 89-101 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published
  43. Published

    Rod Waveguides as Future 5G Antennas for Mobile Devices

    Montoya Moreno, R., Ala-Laurinaho, J. & Viikari, V., 2018, Proceedings of the 48th European Microwave Conference. IEEE, p. 1081-1084 (European Microwave Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  44. Published

    Static and dynamic millimeter-wave channel measurements at 60 GHz in a conference room

    Semkin, V., Karttunen, A., Järveläinen, J., Andreev, S. & Koucheryavy, Y., 2018, European Conference on Antennas and Propagation 2018. 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  45. 2017
  46. Published

    Frequency Reconfigurable Multiband Handset Antenna Based on a Multichannel Transceiver

    Hannula, J. M., Saarinen, T., Holopainen, J. & Viikari, V., Sep 2017, In : IEEE Transactions on Antennas and Propagation. 65, 9, p. 4452-4460 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    Millimeter wave antenna array based on dielectric-filled waveguides

    Ala-Laurinaho, J., Semkin, V., Kähkönen, H., Viikari, V. & Räisänen, A. V., 6 Jul 2017, 10th Global Symposium on Millimeter-Waves, GSMM 2017. Institute of Electrical and Electronics Engineers, p. 106-108 3 p. 7970316

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  48. Published

    Characterization of Radio Links at 60 GHz Using Simple Geometrical and Highly Accurate 3-D Models

    Semkin, V., Solomitckii, D., Naderpour, R., Andreev, S., Koucheryavy, Y. & Räisänen, A. V., 1 Jun 2017, In : IEEE Transactions on Vehicular Technology. 66, 6, p. 4647-4656 10 p., 7592474.

    Research output: Contribution to journalArticleScientificpeer-review

  49. Published

    A study of 5G antennas in a mobile terminal

    Holopainen, J., Hannula, J. M. & Viikari, V., 15 May 2017, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. IEEE, p. 3079-3081 3 p. 7928630. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  50. Published

    Dielectric-filled waveguide antenna array for millimeter-wave communications

    Kähkönen, H., Semkin, V., Ala-Laurinaho, J. & Viikari, V., 15 May 2017, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. IEEE, p. 2767-2770 4 p. 7928294. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  51. Published

    Further investigations on the behavior of a frequency reconfigurable antenna cluster

    Hannula, J. M., Holopainen, J. & Viikari, V., 15 May 2017, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. IEEE, p. 616-619 4 p. 7928663. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  52. Published

    LTE handset antenna with closely-located radiators, low-band MIMO, and high efficiency

    Rasilainen, K., Lehtovuori, A. & Viikari, V., 15 May 2017, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. IEEE, p. 3074-3078 5 p. 7928165. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  53. Published

    Single-element handset antenna design for modern smartphones: An industrial approach

    Lehtovuori, A., Ilvonen, J., Rasilainen, K. & Viikari, V., 15 May 2017, 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. IEEE, p. 2960-2963 4 p. 7928526. (Proceedings of the European Conference on Antennas and Propagation).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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