19992020

Research output per year

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Personal profile

Artistic and research interests

My research interests cover mobile and wireless systems, special focus being in dynamic and heterogeneous networks. Since 2007 my focus has covered small cell systems and relaying as a part of 4G and 5G networks. More recently I have also studied wireless Internet of Things. Due to my two-folded background in both mathematics and industry I have interest on both analytical research and practical applied research where novel ideas and impact play important role.

Education/Academic qualification

Doctor of Science (Technology)

Doctor of Philosophy, Mathematics

Licentiate of Philosophy, Mathematics

Master of Science, Mathematics

Keywords

  • Wireless Communications
  • Mobile Communication
  • Radio Resource Management
  • Small Cells
  • Radio Relays
  • Internet of Things

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Research Output

The Effect of Power Allocation on Visible Light Communication Using Commercial Phosphor-Converted Led Lamp for Indirect Illumination

Dowhuszko, A., Ilter, M., Pinho, P. & Hämäläinen, J., 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, p. 5225-5229 5 p. (Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing).

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

  • Asymptotic Analysis for Spectrum-sharing Systems with TAS/MRC Using Extreme Value Theory: An Overlooked Aspect

    Duan, R., Zheng, Z., Jäntti, R., Hämäläinen, J. & Haas, Z. J., 23 Sep 2019, In : IEEE Access. 7, p. 138062-138078

    Research output: Contribution to journalArticleScientificpeer-review

    Open Access
    File
  • 16 Downloads (Pure)

    Coexistence Management Approach for Densification of Randomly Deployed Low Power Nodes in TVWS Spectrum

    Ullah, I., Mutafungwa, E., Asghar, M. Z. & Hämäläinen, J., 1 Jan 2019, Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 19th International Conference, NEW2AN 2019, and 12th Conference, ruSMART 2019, Proceedings. Galinina, O., Andreev, S., Koucheryavy, Y. & Balandin, S. (eds.). p. 220-232 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11660 LNCS).

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

  • Low-overhead multi-antenna-enabled random access for machine-type communications with low mobility

    Zou, Y., Kim, K. T., Ding, Z., Wichman, R., Hämäläinen, J., Lin, X. & Chiang, M., 1 Dec 2019, 2019 IEEE Global Communications Conference, GLOBECOM 2019 - Proceedings. United States: IEEE, 9013303. (IEEE Global Communications Conference).

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

    Open Access
    File
  • 9 Downloads (Pure)

    On the feasibility of remote driving application over dense 5G roadside networks

    Saeed, U., Hamalainen, J., Garcia-Lozano, M. & David Gonzalez, G., 1 Aug 2019, ISWCS 2019 - 16th International Symposium on Wireless Communication Systems. IEEE, p. 271-276 6 p. 8877213. (International Symposium on Wireless Communication Systems).

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

    Open Access
    File
  • 1 Citation (Scopus)
    36 Downloads (Pure)

    Projects

    VLADIMIR

    Hämäläinen, J. & Ilter, M.

    20/05/201931/12/2020

    Project: EU: Framework programmes funding

    5G-MOBIX-Hämäläinen

    Mutafungwa, E., Hämäläinen, J. & Haile, B.

    01/11/201831/12/2022

    Project: EU: Framework programmes funding

    Low Overhead Wireless Access Solutions for Massive and Dynamic IoT Connectivity

    Saeed, U., Hämäläinen, J. & Ilter, M.

    12/04/201724/01/2020

    Project: Academy of Finland: Other research funding

    TAKE-5 - Hämäläinen

    Hämäläinen, J., Saeed, U. & Gonzalez Gonzalez, D.

    01/10/201530/04/2019

    Project: Business Finland: Other research funding

    Fundamentals of cellular system topology revisited: characterizing and analysing future irregular network deployments

    Ullah, I., Ilter, M., Hämäläinen, J., Jada, M., Saeed, U., Gonzalez Gonzalez, D. & Haile, B.

    01/09/201524/09/2019

    Project: Academy of Finland: Other research funding

    Prizes

    Good Teacher Award, Aalto University

    Jyri Hämäläinen (Recipient), 2009

    Prize: Award or honor granted for a specific work

    Activities

    Beneyam Berehanu Haile

    Jyri Hämäläinen (Host)
    2 Jul 201817 Aug 2018

    Activity: Hosting a visitor typesHosting a visitor

    Yingjie Zhang

    Jyri Hämäläinen (Host)
    5 Aug 201819 Aug 2018

    Activity: Hosting a visitor typesHosting a visitor

    Technical University of Denmark

    Jyri Hämäläinen (Visitor (research and teaching))
    14 May 201815 May 2018

    Activity: Visiting an external institution typesVisit abroad

    University of California at Davis

    Jyri Hämäläinen (Visiting researcher)
    3 Apr 201818 Apr 2018

    Activity: Visiting an external institution typesVisit abroad

    Parsons New School of Design

    Jyri Hämäläinen (Visitor (research and teaching))
    8 Jan 201813 Jan 2018

    Activity: Visiting an external institution typesVisit abroad