19962020

Research output per year

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Research Output

2020

Latency-Aware Power Management in Software-Defined Radios

Malm, N., Ruttik, K. & Tirkkonen, O., 1 Jan 2020, In : Journal of Electrical and Computer Engineering. 2020, 1854826.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
21 Downloads (Pure)
2019

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

Open Access
File
93 Downloads (Pure)

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

Open Access
File
35 Downloads (Pure)

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

Open Access
File
49 Downloads (Pure)

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 journalArticleScientificpeer-review

Open Access
File
7 Citations (Scopus)
169 Downloads (Pure)

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

Open Access
File
83 Downloads (Pure)

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

Open Access
File
36 Downloads (Pure)
2018

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

Open Access
File
3 Citations (Scopus)
95 Downloads (Pure)

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

Open Access
File
2 Citations (Scopus)
114 Downloads (Pure)

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

Open Access
File
66 Downloads (Pure)

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

Open Access
File
3 Citations (Scopus)
142 Downloads (Pure)

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

Open Access
File
3 Citations (Scopus)
150 Downloads (Pure)
2017

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 journalArticleScientificpeer-review

Open Access
File
156 Downloads (Pure)

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

3 Citations (Scopus)

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

Open Access
File
2 Citations (Scopus)
145 Downloads (Pure)

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 journalArticleScientificpeer-review

56 Citations (Scopus)

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 journalArticleScientificpeer-review

21 Citations (Scopus)

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

50 Citations (Scopus)

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 journalArticleScientificpeer-review

23 Citations (Scopus)
2016

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 journalArticleScientificpeer-review

Open Access
File
7 Citations (Scopus)
158 Downloads (Pure)

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 journalArticleScientificpeer-review

5 Citations (Scopus)
2015

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

13 Citations (Scopus)

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

5 Citations (Scopus)

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

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

7 Citations (Scopus)

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

4 Citations (Scopus)

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

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

4 Citations (Scopus)

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

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

2014

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

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 journalArticleScientificpeer-review

21 Citations (Scopus)

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

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

11 Citations (Scopus)

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

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

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

1 Citation (Scopus)

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

2013

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

6 Citations (Scopus)

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

3 Citations (Scopus)

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

2012

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

5 Citations (Scopus)

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

1 Citation (Scopus)

Power Allocation in the TV White Space under Constraint on Secondary System Self-Interference

Cho, B., Koufos, K., Ruttik, K. & Jäntti, R., 2012, In : Journal of Electrical and Computer Engineering. 2012

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

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 journalArticleScientificpeer-review

3 Citations (Scopus)
2011

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

18 Citations (Scopus)

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 journalArticleScientificpeer-review

11 Citations (Scopus)

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

11 Citations (Scopus)

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 journalArticleScientificpeer-review

9 Citations (Scopus)