Tampere University of Technology

TUTCRIS Research Portal

Department of Electronics and Communications Engineering

Research unit: Department

  1. Published

    Analytical performance of OFDM radio link under RX I/Q imbalance and frequency-selective Rayleigh fading channel

    Zou, Y., Valkama, M., Ermolova, N. & Tirkkonen, O., 2011, SPAWC 2011, the 12th IEEE International Workshop on Signal Processing Advances in Wireless Communications, June 26-29, 2011, San Francisco, USA. Piscataway, NJ: IEEE, p. 251-255 (IEEE International Workshop on Signal Processing Advances in Wireless Communi).

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

  2. Published

    Calibration and self-test of RF transceivers

    Zou, Y., Munker, C., Stuhlberger, R. & Valkama, M., 2010, 2010 53rd IEEE International Midwest Symposium on Circuits and Systems MWSCAS, August 1-4, 2010, Seattle, WA, USA. p. 473-476

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

  3. Published

    Compensation of frequency-selective I/Q imbalances in space-time coded multi-antenna OFDM systems

    Zou, Y., Valkama, M. & Renfors, M., 2008, Proceedings of 2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP 2008, St. Julians, Malta, 12-14 March 2008. p. 123-128

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

  4. Published

    Impact of Power Amplifier Nonlinearities in Multi-user Massive MIMO Downlink

    Zou, Y., Raeesi, O., Anttila, L., Hakkarainen, A., Vieira, J., Tufvesson, F., Cui, Q. & Valkama, M., Dec 2015, Proceedings of IEEE Global Communications Conference (IEEE GLOBECOM 2015).

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

  5. Published

    X-ray microtomographic confirmation of the reliability of CBCT in identifying the scalar location of cochlear implant electrode after round window insertion

    Zou, J., Hannula, M., Lehto, K., Feng, H., Lähelmä, J., Aula, A. S., Hyttinen, J. & Pyykkö, I., 1 Aug 2015, In : Hearing Research. 326, p. 59-65 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Micro CT visualization of silver nanoparticles in the middle and inner ear of rat and transportation pathway after transtympanic injection

    Zou, J., Hannula, M., Misra, S., Feng, H., Labrador, R. H., Aula, A. S., Hyttinen, J. & Pyykko, I., 27 Jan 2015, In : Journal of Nanobiotechnology. 13, 9 p., 5.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Analysis of Channel Non-Reciprocity Due to Transceiver and Antenna Coupling Mismatches in TDD Precoded Multi-User MIMO-OFDM Downlink

    Zou, Y., Raeesi, O., Wichman, R., Tölli, A. & Valkama, M., 2014, 2014 IEEE 80th Vehicular Technology Conference (VTC Fall), 14-17 September 2014, Vancouver, BC, Canada. Institute of Electrical and Electronics Engineers IEEE, p. 1-7 7 p.

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

  8. Published

    Pilot-based compensation of frequency-selective I/Q imbalances in direct-conversion OFDM transmitters

    Zou, Y., Valkama, M. & Renfors, M., 2008, Proceedings of IEEE 68th Vehicular Technology Conference 2008, VTC 2008-Fall, Calgary, Canada, September 22-25, 2008. p. 5 p

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

  9. Published

    Analysis and mitigation of i/q imbalances in multi-antenna transmission systems

    Zou, Y., 13 Nov 2009, Tampere: Tampere University of Technology. 109 p. (Tampere University of Technology. Publication; vol. 844)

    Research output: Book/ReportDoctoral thesisCollection of Articles

  10. Published

    Digital compensation of I/Q imbalance effects in space-time coded transmit diversity systems

    Zou, Y., Valkama, M. & Renfors, M., 2008, In : IEEE Transactions on Signal Processing. 56, 6, p. 2496-2508

    Research output: Contribution to journalArticleScientificpeer-review

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