Documents

Journal articles

P. Kyösti, J. Lehtomäki, J. Medbo, M. Latva-aho, "Map-Based Channel Model for Evaluation of 5G Wireless Communication Systems," submitted to IEEE Journal on Transactions on Antennas and Propagation, October 2016.

G. L. Ramos, P. Kyösti, V. Hovinen, M. Latva-aho, ”Multiple Screen Diffraction Measurement at 10–18 GHz,” submitted to IEEE Antennas and Wireless Propagation Letters, December 2016.

M. Mustonen, M. Matinmikko, O. Holland & D. Roberson. Process model for recent spectrum sharing concepts in policy making. Accepted for submission in Telecommunications Policy, Special Issue on Optimising spectrum use, Elsevier.

S. Yrjölä, M. Matinmikko, M. Mustonen & P. Ahokangas, “Analysis of Dynamic Capabilities for Spectrum Sharing in the Citizens Broadband Radio Service,” Springer Journal Special Issue, Analog Integrated Circuits & Signal Processing, in press

S. Yrjölä, "Citizens Broadband Radio Service Spectrum Sharing Framework - A New Strategic Option for Mobile Network Operators?", International Journal on Advances in Telecommunications, v 9 n 3&4 2016, Iaria, 2016

M. Höyhtyä & al., “Spectrum occupancy measurements: Survey and use of interference maps,” IEEE Communications Surveys & Tutorials, vol. 18, Issue 4, pp. 2386–2414, Fourth Quarter 2016.

S.Yrjölä et al., “ Field trial of Licensed Shared Access with enhanced spectrum controller power control algorithms and LTE enablers,” Springer Journal of Signal Processing Systems, Springer publishing, NY: 1-14, Aug 2016.

K. Lähetkangas, H. Saarnisaari & A. Hulkkonen, “Licensed Shared Access System Possibilities for Public Safety,” Smart Spectrum Technologies for Mobile Information Systems, May 2016, pp. 1-12.

M. Mustonen, M. Matinmikko, M. Palola, S. Yrjölä & K. Horneman, ”An evolution towards cognitive cellular systems: Licensed Shared Access for network optimization,” IEEE Communications Magazine, Vol. 53, No. 5, May 2015, pp. 68-74.

M. Mustonen, T. Chen, H. Saarnisaari, M. Matinmikko, S. Yrjölä & M. Palola, ”Cellular architecture enhancement for supporting European Licensed Shared Access (LSA) concept,” IEEE Wireless Communications, Vol. 21, No. 3, June 2014, pp. 37-44.

M. Matinmikko, H. Okkonen, M. Palola, S. Yrjölä, P. Ahokangas & M. Mustonen, ”Spectrum sharing using Licensed Shared Access (LSA): The concept and its work flow for LTE-Advanced networks”. IEEE Wireless Communications Magazine, vol.21, no.2, April 2014, pp. 72-79.

M. Matinmikko, M. Palola, H. Saarnisaari, M. Heikkilä, J. Prokkola, T. Kippola, T. Hänninen, M. Jokinen & S. Yrjölä, Cognitive Radio Trial Environment: First Live Authorized Shared Access-Based Spectrum-Sharing Demonstration," IEEE Vehicular Technology Magazine, vol.8, no.3, pp.30-37, Sept. 2013.

P. Ahokangas, M. Matinmikko, S. Yrjölä, H. Okkonen & T. Casey, 'Simple rules for mobile network operators' strategic choices in future cognitive spectrum sharing networks," IEEE Wireless Communications, vol.20, no.2, pp. 20-26, April 2013.

Conference papers

J. Erkkilä et al., "Antenna Configuration Comparison in Challenging NLOS Locations", submitted to European Conference on Networks and Communications, June 2017

P. Kyösti, Wei Fan, J. Kyröläinen, "Assessing Measurement Distances for OTA Testing of Massive MIMO Base Station at 28 GHz," accepted to 2017 11th European Conference on Antennas and Propagation (EuCAP), Paris, April 2017.

M. Palola, M. Höyhtyä, P. Aho, et. al. Field Trial of the 3.5 GHz Citizens Broadband Radio Service Governed by a Spectrum Access System (SAS). Accepted on IEEE DySPAN 2017, Baltimore, US. March 2017.

Ahokangas, P., Horneman, K., Matinmikko, M., Seppo Yrjölä, Posti, H. & Okkonen, H., “Co-Primary Spectrum Sharing and its impact on MNOs’ business model scalability," 11th International Conference on Cognitive Radio Oriented Wireless Networks (CrownCom), Grenoble, France, May 30–June 1, 2016

M. Höyhtyä, J. Korpi, and M. Hiivala, “Predictive channel selection for over-the-air video transmission using software-defined radio platforms," 11th International Conference on Cognitive Radio Oriented Wireless Networks (CrownCom), Grenoble, France, May 30–June 1, 2016

Markku Jokinen, Marko Mäkeläinen, Tuomo Hänninen, Marja Matinmikko, and Miia Mustonen, "Minimum Separation Distance Calculations for Incumbent Protection in LSA," 11th International Conference on Cognitive Radio Oriented Wireless Networks (CrownCom), Grenoble, France, May 30–June 1, 2016

K. Lähetkangas, H. Saarnisaari & A. Hulkkonen, "Licensed Shared Access System Development for Public Safety," in Proceedings of European Wireless Conference 2016, Oulu, Finland, May 18–20 2016

S. Yrjölä, V. Hartikainen, L. Tudose, J. Ojaniemi, A. Kivinen, and T. Kippola, "Field trial of Licensed Shared Access (LSA) with enhanced LSA controller power control concept algorithms," WInnComm 2016, Reston, Virginia, March 15-17, 2016

Yrjölä, S., Matinmikko, M., Mustonen, M. & Ahokangas, P., "Analysis of dynamic capabilities in the Citizens broadband radio service," WInnComm 2016, Reston, Virginia, March 15-17, 2016

Satya Krishna Joshi, Kapuruhamy Badalge Shashika Manosha, Markku Jokinen, Tuomo Hänninen, Pekka Pirinen, Harri Posti, and Matti Latva-aho, "ESC Sensor Nodes Placement and Location for Moving Incumbent Protection in CBRS," WInnComm 2016, Reston, Virginia, March 15-17, 2016

S. Yrjölä, ”Citizens Broadband Radio Service spectrum sharing framework - A new business opportunity for Mobile Network Operators?”, The Sixth International Conference on Advances in Cognitive Radio (COCORA 2016), February 21 - 25, 2016 - Lisbon, Portugal, pp. 39 – 44.

M. Mustonen, M. Matinmikko, M. Palola, T. Rautio & S. Yrjölä, ”Analysis of requirements from standardization for Licensed Shared Access (LSA) system implementation,” in Proceedings of IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN), Stockholm, Sweden, 29 Sept. - 2 Oct. 2015, pp. 71-81.

S.Yrjölä et al., “Licensed Shared Access (LSA) field trial using LTE network and Self Organized Network LSA controller,” Wireless Innovation Forum European Conference on Communication Technologies and Software Defined Radio (WInnComm-Europe 2015), Oct. 2015.

S. Yrjölä, M. Matinmikko and P. Ahokangas, ”Evaluation of recent spectrum sharing concepts from business model scalability point of view,” IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN), Sept. 2015.

M. Mustonen, M. Matinmikko, D. Roberson & S. Yrjölä, ”Evaluation of recent spectrum sharing models from the regulatory point of view,” in Proceeding of the 1st 5G for Ubiquitous Connectivity (5GU) conference, Levi, Finland, 26.-28. November 2014.

M. Matinmikko, M. Palola, H. Saarnisaari, M. Heikkilä, J. Prokkola, H. Tuomivaara, T. Kippola, M. Jokinen & T. Hänninen, ”CORE - Cognitive Radio Trial Environment,” in Proceedings of Wireless World Research Forum (WWRF) meeting 30, Oulu, Finland, 23-25 April 2013. Presentation

P. Ahokangas, M. Matinmikko, S. Yrjölä, M. Mustonen, H. Posti, E. Luttinen & A. Kivimäki, “Business models for mobile network operators in Licensed Shared Access (LSA),“ IEEE DySPAN, McLean, VA, 1-4 April 2014.

M. Palola, M. Matinmikko, J. Prokkola, M. Mustonen, M. Heikkilä, T. Kippola, S. Yrjölä, V. Hartikainen, L. Tudose, A. Kivinen, J. Paavola & K. Heiska, “Live field trial of Licensed Shared Access (LSA) concept using LTE network in 2.3 GHz band,” IEEE DySPAN, McLean, VA, 1-4 April 2014.

M. Palola, M. Matinmikko, J. Prokkola, M. Mustonen, M. Heikkilä, T. Kippola, S. Yrjölä, V. Hartikainen, L. Tudose, A. Kivinen, J. Paavola, K. Heiska, T. Hänninen & J. Okkonen, ”Description of Finnish Licensed Shared Access (LSA) Field Trial Using TD-LTE in 2.3 GHz Band,” IEEE DySPAN, McLean, VA, 1-4 April 2014.

P. Ahokangas, M. Matinmikko, I. Atkova, L. F. Minervini, S. Yrjölä & M. Mustonen, ”Coopetitive Business Models in Future Mobile Broadband,” 6th Workshop on Coopetition Strategy - ”Coopetition Strategy and Practice”, Umeå, Sweden, 22-23 May 2014.

M. Mustonen, M. Matinmikko, M. Palola, S. Yrjölä, J. Paavola, A. Kivinen & J. Engelberg, ”Considerations on the Licensed Shared Access (LSA) Architecture from the Incumbent Perspective,” CrownCom 2014, Oulu, Finland, 2-4 June 2014.

P. Ahokangas, M. Matinmikko, S. Yrjölä, M. Mustonen, E. Luttinen, A. Kivimäki, ”Business Scenarios for Incumbents in Licensed Shared Access (LSA),” CrownCom 2014, Oulu, Finland, 2-4 June 2014.

P. Ahokangas, K. Horneman, H. Posti, M. Matinmikko, T. Hänninen,
S. Yrjölä & V. Gonçalves, ”Defining “Co-Primary Spectrum Sharing”— A new Business Opportunity for MNOs?,” CrownCom 2014, Oulu, Finland, 2-4 June 2014.

M. Mäkeläinen, Z. Khan, T. Hänninen & H. Saarnisaari, ”Algorithms for Opportunistic Load Balancing Cognitive Engine,” CrownCom 2014, Oulu, Finland, 2-4 June 2014.

J. Niemelä, M. Jokinen & T. Hänninen, “Linux enriched design in second generation wireless open-access research platform,” CrownCom 2014, Oulu, Finland, 2-4 June 2014.

M. Palola, T. Rautio, M. Matinmikko, J. Prokkola, M. Mustonen, M. Heikkilä, T. Kippola, S. Yrjölä, V. Hartikainen, L. Tudose, A. Kivinen, J. Paavola, J. Okkonen, M. Mäkeläinen, T. Hänninen & H. Kokkinen,”Licensed Shared Access (LSA) trial demonstration using real LTE network,” Trial workshop at CrownCom 2014, Oulu, Finland, 4 June 2014. Presentation

P. Ahokangas, M. Matinmikko, L. F. Minervini, S. Yrjölä, V. Gonçalves & Miia Mustonen, ”Incentives for incumbent spectrum users in Licensed Shared Access (LSA): A dynamic capabilities view,” EUCNC 2014, Bologna, Italy, 23-26 June 2014.

Book chapters

S. Yrjölä, M. Matinmikko and P. Ahokangas, “Licensed Shared Access in Europe,” In Spectrum Sharing in Wireless Networks: Fairness, Efficiency, and Security, Taylor & Francis LLC, CRC Press, Nov 2016, pp.139-157.

M. Mustonen & M. Matinmikko, “Scenarios for CRS from ITU-R”. In A. Medeisis & O. Holland (eds.) “Cognitive Radio Policy and Regulation: Techno-Economic Studies to Facilitate Dynamic Spectrum Access”. Springer, 2014.

M. Matinmikko & J. Paavola (Turku University of Applied Sciences), “Scenarios for CR deployment: Visions from research projects”. In A. Medeisis & O. Holland (eds.) “Cognitive Radio Policy and Regulation: Techno-Economic Studies to Facilitate Dynamic Spectrum Access”. Springer, 2014.

U. Löwenstein (Telefonica Germany) & M. Matinmikko: Mobile communications and need for CR. In A. Medeisis & O. Holland (eds.) “Cognitive Radio Policy and Regulation: Techno-Economic Studies to Facilitate Dynamic Spectrum Access”. Springer, 2014.

Matinmikko, M., et.al. Spectrum sharing using Authorised Shared Access (ASA): The concept and its work flow for LTE-Advanced networks. IEEE Wireless Communications Magazine 2014, to appear.

Other

Requested talk: S. Yrjölä, Analysis of sharing economy business antecedents for recent spectrum sharing concepts, 2016 International Workshop on Smart Wireless Communications (SmartCom) conference, Oulu, 16-17 May 2016

“Overview of Licensed Shared Access (LSA) Methodology”, invited expert talk (M. Mustonen) in a “Modern Spectrum Management - Experience with License Shared Access” - workshop arranged for administrations by Joint Research Centre of the European Commission in Feb 2016.

CORE+: TRIAL heritage, lessons learned and trial environments
future plans
. Tekes Trial meeting, 7.5.2014. Marja Matinmikko

Finnish Licensed Shared Access (LSA) trials. COST TERRA meeting, Vilnius, 29.4.2014. Marja Matinmikko on behalf of Finnish Trial project consortia CORE+ and WISE

Finnish Trial Program Activities
Seminar on Cognitive Radio Systems and the use of White Spaces, ITU-R, Geneva, 18.11.2013

Slides: Finnish ASA Trial (pdf) by Marja Matinmikko, Jarkko Paavola. 3.9.2013

CORE+ Project Trial LSA Workshop, 3.9.2013, Helsinki, Finland. Dr. Marja Matinmikko, CORE+ consortium coordinator

Presentation of the CORE system 1/2013
Marko Palola, VTT

Cognitive Radio Innovation Landscape
Minna Suovirta, VTT

IMT spectrum and CRS related regulatory activities
Marja Matinmikko, VTT

Cognitive Radio / TV White Space Standardisation
Pekka Talmola, Nokia

Industry view on the overall approach to the shared use of spectrum
Seppo Yrjölä, NSN