Search Results - "Kippola, Tero"
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Critical Communications Over Mobile Operators' Networks: 5G Use Cases Enabled by Licensed Spectrum Sharing, Network Slicing and QoS Control
Published in IEEE access (2018)“…Commercial mobile operators' networks will be used for public safety communications due to demand for wireless broadband services, new applications, and smart…”
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Journal Article -
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Unmanned Agricultural Tractors in Private Mobile Networks
Published in Network (Basel) (01-03-2022)“…The need for high-quality communications networks is urgent in data-based farming. A particular challenge is how to achieve reliable, cost-efficient, secure,…”
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Journal Article -
3
Field Measurement for Antenna Configuration Comparison in Challenging NLOS Locations
Published in IEEE transactions on instrumentation and measurement (01-10-2018)“…This paper has two main objectives. First, it describes the practical challenges of field trials and proposes a developed test method. Second, the test method…”
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Journal Article -
4
Field trial with tactical bubbles for mission critical communications
Published in Transactions on emerging telecommunications technologies (01-01-2022)“…Main research and development interest of 5G and beyond systems are focusing on solution for populated and hot spot areas, but public safety authorities need…”
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Journal Article -
5
Field Trial of Licensed Shared Access with Enhanced Spectrum Controller Power Control Algorithms and LTE Enablers
Published in Journal of signal processing systems (01-10-2017)“…s This paper presents the results from a field trial of the Licensed Shared Access (LSA) concept using TD-LTE network in the 3rd Generation Partnership Project…”
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Journal Article -
6
Licensed Shared Access (LSA) trial demonstration using real LTE network
Published in 2014 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM) (01-01-2014)“…This paper presents a demonstration of the new Licensed Shared Access (LSA) concept using a TD-LTE access network in the 2.3 GHz spectrum band in Finland. In…”
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Conference Proceeding -
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Latency Validation Method for 3D 5G Networks' URLLC Applications
Published in 2022 16th European Conference on Antennas and Propagation (EuCAP) (27-03-2022)“…This paper focuses on developing a measurement method for analysing the quality of service of a three dimensional (3D) beyond 5G network. The study's aim is…”
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Conference Proceeding -
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Field trial of the 3.5 GHz citizens broadband radio service governed by a spectrum access system (SAS)
Published in 2017 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) (01-03-2017)“…In this paper, we describe a spectrum access system (SAS) based Citizens Broadband Radio Service (CBRS) field trial using a live LTE network in the 3.5 GHz…”
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Conference Proceeding -
9
Using Unmanned Aircraft Systems for Mobile Network Verifications
Published in 2018 IEEE 29th Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC) (01-09-2018)“…This study presents the usage of unmanned aircraft for site survey and antenna pattern measurements in-situ in mobile networks. The site survey is one part of…”
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Conference Proceeding -
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Live field trial of Licensed Shared Access (LSA) concept using LTE network in 2.3 GHz band
Published in 2014 IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN) (01-04-2014)“…This paper presents the results from a live field trial of the new Licensed Shared Access (LSA) concept using a TD-LTE network in the 2.3 GHz spectrum band in…”
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Conference Proceeding -
11
Antenna configuration comparison in challenging NLOS locations
Published in 2017 European Conference on Networks and Communications (EuCNC) (01-06-2017)“…The objective of this paper is to compare uplink (UL) performance with different antenna technologies when receiving Non-Line of Sight (NLOS) signal in field…”
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Conference Proceeding -
12
The first end-to-end live trial of CBRS with carrier aggregation using 3.5 GHz LTE equipment
Published in 2017 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) (01-03-2017)“…This paper presents the first end-to-end field trial of the U.S. three-tier Citizens Broadband Radio Service (CBRS) with carrier aggregation using commercial…”
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Conference Proceeding -
13
Interference measurements for Licensed Shared Access (LSA) between LTE and wireless cameras in 2.3 GHz band
Published in 2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) (01-09-2015)“…This paper presents interference measurements for spectrum sharing between Long-Term Evolution (LTE) network and wireless cameras in the 2.3-2.4 GHz band under…”
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Conference Proceeding -
14
Active antenna system (AAS) capabilities for 5G systems: A field study of performance
Published in 1st International Conference on 5G for Ubiquitous Connectivity (01-11-2014)“…Enhanced antenna technologies will be key enabling factors in the development of 5th-generation (5G) systems that will achieve significant improvements in…”
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Conference Proceeding -
15
Active antenna system for cognitive network enhancement
Published in 2014 5th IEEE Conference on Cognitive Infocommunications (CogInfoCom) (01-11-2014)“…Cognitive Infocommunications (CogInfoCom) studies the connections between infocommunications and cognitive experiences. This paper presents a practical…”
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Conference Proceeding -
16
Field trial of Licensed Shared Access (LSA) with enhanced LTE resource optimization and incumbent protection
Published in 2015 IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN) (01-09-2015)“…We present an end-to-end ecosystem trial of the Licensed Shared Access (LSA) concept using a live LTE network sharing the 2.3 GHz band with incumbent wireless…”
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Conference Proceeding -
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Description of finnish Licensed Shared Access (LSA) field trial using TD-LTE in 2.3 GHz band
Published in 2014 IEEE International Symposium on Dynamic Spectrum Access Networks (DYSPAN) (01-04-2014)“…This demonstration presents a live spectrum sharing trial of the new Licensed Shared Access (LSA)/ Authorised Shared Access (ASA) concept. The trial shows the…”
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Conference Proceeding -
18
Cognitive Radio Trial Environment: First Live Authorized Shared Access-Based Spectrum-Sharing Demonstration
Published in IEEE vehicular technology magazine (01-09-2013)“…Cognitive radio system (CRS) technology can help respond to the growing mobile traffic demand by improving network resource usage and gaining access to new…”
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Magazine Article