Kalle Ruttik

University Lecturer

Research outputs

  1. 2019
  2. Published

    On the Performance of AoA based Localization in 5G Ultra Dense Networks

    Menta, E., Malm, N., Jäntti, R., Ruttik, K., Costa, M. & Leppänen., K., 1 Jan 2019, In : IEEE Access. 7, p. 33870-33880 11 p., 8662565.

    Research output: Contribution to journalArticle

  3. Published

    Analysis of Indoor Solutions for Provision of Indoor Coverage at 3.5 GHz and 28 GHz for 5G System

    Sheikh, M. U., Ghavimi, F., Ruttik, K. & Jäntti, R., 2019, 2019 26th International Conference on Telecommunications (ICT). IEEE, p. 340-345 6 p.

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

  4. Published

    DAS and UDN Solutions for Indoor Coverage at Millimeter Wave (mmWave) Frequencies

    Sheikh, M., Ruttik, K. & Jäntti, R., 2019, IEEE Vehicular Technology Conference - VTC2019-Fall. IEEE, 8891580. (IEEE Vehicular Technology Conference).

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

  5. Published

    Drone Detection and Classification Using Cellular Network: A Machine Learning Approach

    Sheikh, M., Ghavimi, F., Ruttik, K. & Jäntti, R., 2019, IEEE Vehicular Technology Conference - VTC2019-Fall. IEEE, 8891229. (IEEE Vehicular Technology Conference).

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

  6. Published

    Performance Analysis of Vertical and Higher Order Sectorization in Urban Environment at 28 GHz

    Sheikh, M. U., Ruttik, K. & Jäntti, R., 2019, 2019 26th International Conference on Telecommunications (ICT). IEEE, p. 335-339 5 p.

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

  7. Published

    Performance Evaluation of Switched Beam Antenna with Different Configurations at 28 GHz

    Sheikh, M., Ruttik, K. & Jäntti, R., 2019, IEEE Wireless Communications and Networking Conference (WCNC) 2019. United States: IEEE, 5 p. 8886143. (IEEE Wireless Communications and Networking Conference).

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

  8. 2018
  9. Published

    Modeling and Analysis of Dynamic Pilot Scheduling scheme for 5G Ultra-Dense Network

    Menta, E. Y., Ruttik, K., Jäntti, R., Kela, P. & Leppänen, K., 31 Oct 2018, IEEE 5G World Forum, 5GWF 2018 - Conference Proceedings. IEEE, p. 44-48 5 p. 8516949

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

  10. Published

    User Localization Enabled Ultra-dense Network Testbed

    Malm, N., Zhou, L., Menta, E., Ruttik, K., Jäntti, R., Tirkkonen, O., Costa, M. & Leppänen, K., 31 Oct 2018, IEEE 5G World Forum, 5GWF 2018 - Conference Proceedings. IEEE, p. 405-409 5 p. 8517071

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

  11. Published

    Multi-bounce Effect: an Overlooked Aspect in Analysis of Ambient Backscatter Networks

    Duan, R., Ruttik, K. & Jäntti, R., Feb 2018, EWSN ’18 Proceedings of the 2018 International Conference on Embedded Wireless Systems and Networks . p. 227-232 6 p. 3234902

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

  12. Published

    Does Ambient Backscatter Need Additional Regulations?

    Ruttik, K., Duan, R., Jäntti, R. & Han, Z., 2018, IEEE International Symposium on Dynamic Spectrum Access Networks 2018. IEEE, 6 p. (IEEE International Symposium on Dynamic Spectrum Access Networks).

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

  13. Published

    Quantum Backscatter Communication: A New Paradigm

    Di Candia, R., Jäntti, R., Duan, R., Lietzén, J., Khalifa, H. & Ruttik, K., 2018, Proceedings of 2018 15th International Symposium on Wireless Communication Systems (ISWCS). IEEE, p. 1-6 6 p. 8491095. (International Symposium on Wireless Communication Systems).

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

  14. 2017
  15. Published

    Multiantenna Quantum Backscatter Communications

    Jäntti, R., Di Candia, R., Duan, R. & Ruttik, K., Dec 2017, 2017 IEEE Globecom Workshops (GC Wkshps) - Proceedings. IEEE, 6 p. (IEEE Globecom Workshops).

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

  16. Published

    Dynamic pilot scheduling scheme for 5G outdoor ultra-dense network

    Menta, E. Y., Ruttik, K. & Jantti, R., 27 Oct 2017, 2017 IEEE Conference on Standards for Communications and Networking, CSCN 2017. IEEE, p. 281-286 6 p. 8088635

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

  17. Published

    On the performance of narrow-band internet of things (NB-IoT)

    Beyene, Y. D., Jantti, R., Ruttik, K. & Iraji, S., 10 May 2017, 2017 IEEE Wireless Communications and Networking Conference, WCNC 2017 - Proceedings. IEEE, 7925809. (IEEE Wireless Communications and Networking Conference).

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

  18. Published

    Random Access Scheme for Sporadic Users in 5G

    Beyene, Y. D., Jäntti, R. & Ruttik, K., 1 Mar 2017, In : IEEE Transactions on Wireless Communications. 16, 3, p. 1823-1833 11 p., 7823034.

    Research output: Contribution to journalArticle

  19. Published

    Angular Domain Data-Assisted Channel Estimation for Pilot Decontamination in Massive MIMO

    Beyene, Y., Ruttik, K. & Jäntti, R., 26 Jan 2017, In : MOBILE INFORMATION SYSTEMS. 2017, 9 p., 2785948.

    Research output: Contribution to journalArticle

  20. Published

    NB-IoT Technology Overview and Experience from Cloud-RAN Implementation

    Beyene, Y. D., Jantti, R., Tirkkonen, O., Ruttik, K., Iraji, S., Larmo, A., Tirronen, T. & Torsner, J., 2017, In : IEEE WIRELESS COMMUNICATIONS. 24, 3, p. 26-32 7 p., 7955908.

    Research output: Contribution to journalArticle

  21. Published

    On the Achievable Rate of Bi-Static Modulated Re-Scatter Systems

    Duan, R., Jantti, R., Yigitler, H. & Ruttik, K., 2017, In : IEEE Transactions on Vehicular Technology. 66, 10, p. 9609-9613 5 p., 17243559.

    Research output: Contribution to journalArticle

  22. 2016
  23. Published

    Dynamic TDD in LTE small cells

    Kerttula, J., Marttinen, A., Ruttik, K., Jäntti, R. & Nazrul Alam, M., 1 Dec 2016, In : EURASIP Journal on Wireless Communications and Networking. 2016, p. 1-10 10 p., 194.

    Research output: Contribution to journalArticle

  24. Published

    Energy savings through self-backhauling for future heterogeneous networks

    Faruk, N., Ruttik, K., Mutafungwa, E. & Jäntti, R., 1 Nov 2016, In : Energy. 115, p. 711-721 11 p.

    Research output: Contribution to journalArticle

  25. 2015
  26. Published

    Creating secondary spectrum usage opportunity for D2D communication with interference cancellation

    Zhou, L., Kerttula, J., Malm, N., Beyene, Y., Ruttik, K., Tirkkonen, O. & Jäntti, R., 2 Dec 2015, 2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015. IEEE, p. 273-274 2 p. 7343914

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

  27. Published

    Spectrum sharing for MTC devices in LTE

    Beyene, Y., Malm, N., Kerttula, J., Zhou, L., Ruttik, K., Jäntti, R., Tirkkonen, O. & Bockelmann, C., 2 Dec 2015, 2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015. IEEE, p. 269-270 2 p. 7343912

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

  28. Published

    Spectrum sharing in D2D enabled HetNet

    Kerttula, J., Beyene, Y., Malm, N., Zhou, L., Ruttik, K., Tirkkonen, O. & Jäntti, R., 2 Dec 2015, 2015 IEEE International Symposium on Dynamic Spectrum Access Networks, DySPAN 2015. IEEE, p. 267-268 2 p. 7343911

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

  29. Published

    Compressive Sensing for MTC in New LTE Uplink Multi-User Random Access Channel

    Beyene, Y., Boyd, C., Ruttik, K., Bockelmann, C., Tirkkonen, O. & Jäntti, R., 2015, AFRICON. IEEE, p. 1-5 5 p.

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

  30. Published

    Creating Secondary Spectrum Usage Opportunity for D2D Communication with Interference Cancellation.Demo in DySPAN 2015

    Zhou, L., Kerttula, J., Malm, N., Beyene, Y., Ruttik, K., Tirkkonen, O. & Jäntti, R., 2015

    Research output: Artistic and non-textual formSoftwareScientific

  31. Published

    Interference Canceling Power Optimization for Device-to-Device Communication

    Zhou, L., Ruttik, K. & Tirkkonen, O., 2015, 81st Vehicular Technology Conference (VTC Spring 2015), Glasgow, Scotland, 1114 May 2015. IEEE

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

  32. Published

    Spectrum Sharing for MTC Devices in LTE

    Beyene, Y., Malm, N., Kerttula, J., Zhou, L., Ruttik, K., Jäntti, R., Tirkkonen, O. & Bockelmann, C., 2015

    Research output: Artistic and non-textual formSoftwareScientific

  33. Published

    Spectrum Sharing in D2D Enabled HetNet Dynamic Spectrum Access Networks.Demo in DySPAN 2015

    Kerttula, J., Beyene, Y., Malm, N., Zhou, L., Ruttik, K., Tirkkonen, O. & Jäntti, R., 2015

    Research output: Artistic and non-textual formSoftwareScientific

  34. Published

    Transmission Strategies in Downlink of Multi-user Multi-cell Distributed Antenna Systems

    Beyene, Y., Jäntti, R. & Ruttik, K., 2015, PROCEEDINGS OF THE 2015 12TH IEEE AFRICON INTERNATIONAL CONFERENCE - GREEN INNOVATION FOR AFRICAN RENAISSANCE (AFRICON). IEEE, 5 p. (Africon).

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

  35. 2014
  36. Published

    Cell-edge Inversion by Interference Cancellation for Downlink Cellular Systems

    Zhou, L., Ruttik, K., Tirkkonen, O. & Berry, R., 2014, IEEE International Conference on Communication Systems, ICCS 2014, Macau, Nov 19-21, 2014. p. 127-131

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

  37. Published

    Cloud-RAN Architecture for Indoor DAS

    Beyene, Y. D., Jäntti, R. & Ruttik, K., 2014, In : IEEE Access. 2, p. 1205-1212

    Research output: Contribution to journalArticle

  38. Published
  39. Published

    EECRT: Cloud-RAN testbed, Demonstration in TRIAL Workshop, CrownCom 2014

    Ruttik, K., Malm, N., Kerttula, J., Jäntti, R. & Tirkkonen, O., 2014

    Research output: Artistic and non-textual formSoftwareScientific

  40. Published

    Implementing TD-LTE as software defined radio in general purpose processor

    Kerttula, J., Malm, N., Ruttik, K., Jäntti, R. & Tirkkonen, O., 2014, ACM SIGCOMM Software Radio Implementation Forum (SRIF) 2014, Chicago, USA, Aug 18, 2014. p. 7

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

  41. Published

    METIS RRM key component: Direct network controlled D2D,” EuCNC 2014, Exhibition stand 18

    Ruttik, K., Malm, N., Kerttula, J., Jäntti, R. & Tirkkonen, O., 2014

    Research output: Artistic and non-textual formSoftwareScientific

  42. Published

    Saving energy in base station with non real time operation system in Cloud-RAN

    Marttinen, A., Ruttik, K. & Jäntti, R., 2014, IEEE Global Communications Conference (GLOBECOM): 2nd Workshop on Green Broadband access: energy efficient wireless and wired network solutions, Austin, TX, USA, December 8-12, 2014. p. 1126-1131

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

  43. Published

    Synchronized TV Whitespace Spectrum Access

    Beyene, Y., Ruttik, K. & Jäntti, R., 2014, 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM), 2014, Oulu, Finland, June 24, 2014. p. 215-219 5 p. (International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications).

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

  44. Published

    TD-LTE software radio testbed: illustration of BS controlled D2D communication

    Malm, N., Kerttula, J., Zhou, L., Beyene, Y., Tirkkonen, O., Jäntti, R. & Ruttik, K., 2014, European workshop on testbed based wireless research.

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

  45. 2013
  46. Published

    Effect of secondary transmission on primary pilot carriers in overlay cognitive radios

    Beyene, Y., Ruttik, K. & Jantti, R., 2013, 8th International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM), 2013, Washington DC, USA, 8-10 July 2013. p. 111-116

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

  47. Published

    Interference canceling power control games in Gaussian interference channels

    Zhou, L., Ruttik, K., Tirkkonen, O. & Berry, R., 2013, IEEE International Symposium on Information Theory, ISIT 2013, Istanbul, Turkey, July 7-12, 2013. p. 1112-116

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

  48. Published

    Modeling the Interference Generated from Car Base Stations Towards Indoor Femto-cell

    Cho, B., Koufos, K., Ruttik, K. & Jäntti, R., 2013, The Third IFAC Symposium on Telematics Applications (TA 2013) November 11?13, 2013 — Yonsei University, Seoul, Korea.

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

  49. 2012
  50. Published

    Aggregate interference from WLAN in the TVWS by using terrain-based channel model

    Koufos, K., Ruttik, K. & Jäntti, R., 2012, IEEE International Conference on Cognitive Radio Oriented Wireless Networks (CROWNCOM), Stockholm, Sweden, June 18-20, 2012.. p. 185-189 5 p.

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

  51. Published

    Dimensioning of secondary cellular system in TVWS

    Kerttula, J., Ruttik, K. & Jäntti, R., 2012, 2012 7th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM). IEEE, p. 190-195 6 p.

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

  52. Published
  53. Published

    Voice Service in Cognitive Networks over the TV Spectrum

    Koufos, K., Ruttik, K. & Jäntti, R., 2012, In : IET Communications. 6, 8, p. 991-1003 13 p.

    Research output: Contribution to journalArticle

  54. 2011
  55. Published

    Computation of aggregate interference from multiple secondary transmitters

    Ruttik, K., Koufos, K. & Jäntti, R., 24 Mar 2011, In : IEEE Communications Letters. 15, 4, p. 437-439 3 p.

    Research output: Contribution to journalArticle

  56. Published

    Distributed Sensing in Multiband Cognitive Networks

    Koufos, K., Ruttik, K. & Jantti, R., 17 Feb 2011, In : IEEE Transactions on Wireless Communications. 10, 5, p. 1667-1677 11 p.

    Research output: Contribution to journalArticle

  57. Published

    Aggregate interference with FCC and ECC white space usage rules: case study in Finland

    Jäntti, R., Kerttula, J., Koufos, K. & Ruttik, K., 2011, IEEE Dynamic Spectrum Access Networks, Aachen, Germany 3-6 May, 2011. p. . (IEEE International Symposium on Dynamic Spectrum Access Networks).

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

  58. Published

    Controlling the interference from multiple secondary systems at the TV cell border

    Koufos, K., Ruttik, K. & Jäntti, R., 2011, 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications. IEEE, p. 645-649 5 p.

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

  59. Published

    Model for computing aggregate interference from secondary cellular network in presence of correlated shadow fading

    Ruttik, K., Koufos, K. & Jäntti, R., 2011, 2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications. IEEE, p. 433-437 5 p.

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

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