Senior Research Fellow
CWC - University of Oulu

Publications

You can find my Google Scholar profile here.


Journal Papers

  1. I. Atzeni, J. Arnau, and M. Kountouris, "Downlink cellular network analysis with LOS/NLOS propagation and elevated base stations," IEEE Trans. Wireless Commun., vol. 17, no. 1, pp. 142–156, Jan. 2018.

  2. I. Atzeni and M. Kountouris, "Full-duplex MIMO small-cell networks with interference cancellation," IEEE Trans. Wireless Commun., vol. 16, no. 12, pp. 8362–8376, Dec. 2017.

  3. I. Atzeni, L. G. Ordóñez, G. Scutari, D. P. Palomar, and J. R. Fonollosa, "Noncooperative day-ahead bidding strategies for demand-side expected cost minimization: A GNEP approach," IEEE Trans. Signal Process., vol. 62, no. 9, pp. 2397–2412, May 2014.

  4. I. Atzeni, L. G. Ordóñez, G. Scutari, D. P. Palomar, and J. R. Fonollosa, "Demand-side management via distributed energy generation and storage optimization," IEEE Trans. Smart Grid, vol. 4, no. 2, pp. 866–876, Jun. 2013.

  5. I. Atzeni, L. G. Ordóñez, G. Scutari, D. P. Palomar, and J. R. Fonollosa, "Noncooperative and cooperative optimization of distributed energy generation and storage in the demand-side of the smart grid," IEEE Trans. Signal Process., vol. 61, no. 10, pp. 2454–2472, May 2013.


Conferences Papers

  1. A. Padmanabhan, A. Tölli, and I. Atzeni, "Distributed two-stage multi-cell precoding," in Proc. IEEE Int. Workshop Signal Process. Adv. in Wireless Commun. (SPAWC), Cannes, France, July 2019.

  2. P. Mursia, I. Atzeni, D. Gesbert, and M. Kobayashi, "D2D-aided multi-antenna multicasting," in Proc. IEEE Int. Conf. Commun. (ICC), Shanghai, China, May 2019.

  3. P. Mursia, I. Atzeni, D. Gesbert, and L. Cottatellucci, "Covariance shaping in massive MIMO systems," in Proc. IEEE Global Commun. Conf. (GLOBECOM), Abu Dhabi, UAE, Dec. 2018.

  4. P. Mursia, I. Atzeni, D. Gesbert, and L. Cottatellucci, "On the performance of covariance shaping in massive MIMO systems," in Proc. IEEE Int. Workshop Computer-Aided Modeling Analysis and Design of Commun. Links and Netw. (CAMAD), Barcelona, Spain, Sept. 2018.

  5. I. Atzeni and D. Gesbert, "Cooperative MIMO precoding with distributed CSI: A hierarchical approach," in Proc. IEEE Int. Workshop Signal Process. Adv. in Wireless Commun. (SPAWC), Kalamata, Greece, June 2018.

  6. I. Atzeni, M. Maso, I. Ghamnia, E. Baştuğ, and M. Debbah, "Flexible cache-aided networks with backhauling," in Proc. IEEE Int. Workshop Signal Process. Adv. in Wireless Commun. (SPAWC), Sapporo, Japan, Jul. 2017.

  7. I. Atzeni, J. Arnau, and M. Kountouris, "Performance analysis of ultra-dense networks with elevated base stations," in Proc. Int. Symp. Modeling and Optimiz. in Mobile, Ad Hoc, and Wireless Netw. (WiOpt), Paris, France, May 2017.

  8. M. Maso, I. Atzeni, I. Ghamnia, E. Baştuğ, and M. Debbah, "Cache-aided full-duplex small cells," in Proc. Int. Symp. Modeling and Optimiz. in Mobile, Ad Hoc, and Wireless Netw. (WiOpt), Paris, France, May 2017.

  9. I. Atzeni and M. Kountouris, "Performance analysis of partial interference cancellation in multi-antenna UDNs," in Proc. Asilomar Conf. Signals, Syst., and Comput. (ASILOMAR), Pacific Grove, CA, USA, Nov. 2016.

  10. G. C. Alexandropoulos, M. Kountouris, and I. Atzeni, "User scheduling and optimal power allocation for full-duplex cellular networks," in Proc. IEEE Int. Workshop Signal Process. Adv. in Wireless Commun. (SPAWC), Edinburgh, UK, Jul. 2016.
  11. I. Atzeni, M. Kountouris, and G. C. Alexandropoulos, "Performance evaluation of user scheduling for full-duplex small cells in ultra-dense networks," in Proc. European Wireless Conf. (EW), Oulu, Finland, May 2016.

  12. J. Arnau, I. Atzeni, and M. Kountouris, "Impact of LOS/NLOS propagation and path loss in ultra-dense cellular networks," in Proc. IEEE Int. Conf. Commun. (ICC), Kuala Lumpur, Malaysia, May 2016.

  13. I. Atzeni, M. Maso, and M. Kountouris, "Optimal low-complexity self-interference cancellation for full-duplex MIMO small cells," in Proc. IEEE Int. Conf. Commun. (ICC), Kuala Lumpur, Malaysia, May 2016.

  14. I. Atzeni and M. Kountouris, "Full-duplex MIMO small-cell networks: Performance analysis," in Proc. IEEE Global Commun. Conf. (GLOBECOM), San Diego, CA, USA, Dec. 2015.

  15. M. Maso, S. Lakshminarayana, I. Atzeni, and S. Gupta, "Energy as a commodity: Enhancing the sum-rate of MISO interference channels via energy cooperation," in Proc. IEEE Global Commun. Conf. (GLOBECOM), San Diego, CA, USA, Dec. 2015.

  16. I. Atzeni, J. Arnau, and M. Debbah, "Fractional pilot reuse in massive MIMO systems," in Proc. IEEE Int. Conf. Commun. (ICC), London, UK, Jun. 2015.

  17. I. Atzeni, L. G. Ordóñez, G. Scutari, D. P. Palomar, and J. R. Fonollosa, "Cooperative day-ahead bidding strategies for demand-side expected cost minimization," in Proc. IEEE Int. Conf. Acoust., Speech, and Signal Process. (ICASSP), Vancouver, Canada, May 2013.

  18. I. Atzeni, L. G. Ordóñez, G. Scutari, D. P. Palomar, and J. R. Fonollosa, "Day-ahead bidding strategies for demand-side expected cost minimization," in Proc. IEEE Int. Conf. Smart Grid Comm. (SmartGridComm), Tainan City, Taiwan, Nov. 2012.


Patents

  1. M. Kountouris, J. Arnau, and I. Atzeni, "Method and apparatus for enhancing user selection in a MU-MIMO system," European Patent, PCT/EP2015/080771, 21 Dec. 2015.

  2. J. Arnau and I. Atzeni, "Fractional pilot reuse in multi-user MIMO," European Patent, PCT/EP2015/076916, 18 Nov. 2015.

  3. I. Atzeni, M. Maso, and M. Kountouris, "A full-duplex communication apparatus and a method of operating a full-duplex communication apparatus," European Patent, PCT/EP2015/073840, 15 Oct. 2015.