default search action
Helka-Liina Määttänen
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2023
- [j14]Helka-Liina Määttänen, Jonas Sedin, Sergio Parolari, Robert S. Karlsson:
Radio interface protocols and radio resource management procedures for 5G new radio non-terrestrial networks. Int. J. Satell. Commun. Netw. 41(3): 276-288 (2023) - [j13]Olga Chukhno, Nadezhda Chukhno, Sara Pizzi, Antonino Orsino, Helka-Liina Määttänen, Johan Torsner, Antonella Molinaro, Antonio Iera, Giuseppe Araniti:
Mission-Critical Connectivity Enhanced by IAB in Beyond 5G: Interplay of Sidelink, Directional Unicasting, and Multicasting. IEEE Open J. Commun. Soc. 4: 1826-1838 (2023) - 2022
- [j12]Talha Ahmed Khan, Xingqin Lin, Stefan Eriksson Löwenmark, Olof Liberg, Sebastian Euler, Jonas Sedin, Emre A. Yavuz, Hazhir Shokri-Razaghi, Helka-Liina Määttänen:
The Internet of Things from Space: Transforming LTE Machine Type Communications for Non-Terrestrial Networks. IEEE Commun. Stand. Mag. 6(2): 57-63 (2022) - [j11]Kamesh Namuduri, Uwe-Carsten Fiebig, David W. Matolak, Ismail Güvenç, K. V. S. Hari, Helka-Liina Määttänen:
Advanced Air Mobility: Research Directions for Communications, Navigation, and Surveillance. IEEE Veh. Technol. Mag. 17(4): 65-73 (2022) - 2021
- [j10]Siva D. Muruganathan, Xingqin Lin, Helka-Liina Määttänen, Jonas Sedin, Zhenhua Zou, Wuri A. Hapsari, Shinpei Yasukawa:
An Overview of 3GPP Release-15 Study on Enhanced LTE Support for Connected Drones. IEEE Commun. Stand. Mag. 5(4): 140-146 (2021) - [j9]Federica Rinaldi, Helka-Liina Määttänen, Johan Torsner, Sara Pizzi, Sergey Andreev, Antonio Iera, Yevgeni Koucheryavy, Giuseppe Araniti:
Broadcasting Services Over 5G NR Enabled Multi-Beam Non-Terrestrial Networks. IEEE Trans. Broadcast. 67(1): 33-45 (2021) - [j8]Kamesh Namuduri, Uwe-Carsten Fiebig, K. V. S. Hari, David W. Matolak, Ismail Güvenç, Helka-Liina Määttänen:
Advanced Air Mobility [From the Guest Editors]. IEEE Veh. Technol. Mag. 16(3): 87-164 (2021) - [i6]Talha Ahmed Khan, Xingqin Lin, Stefan Eriksson Löwenmark, Olof Liberg, Sebastian Euler, Jonas Sedin, Emre A. Yavuz, Hazhir Shokri-Razaghi, Helka-Liina Määttänen:
Internet of Things from Space: Transforming LTE Machine Type Communications for Non-terrestrial Networks. CoRR abs/2103.14169 (2021) - 2020
- [j7]Federica Rinaldi, Helka-Liina Maattanen, Johan Torsner, Sara Pizzi, Sergey Andreev, Antonio Iera, Yevgeni Koucheryavy, Giuseppe Araniti:
Non-Terrestrial Networks in 5G & Beyond: A Survey. IEEE Access 8: 165178-165200 (2020)
2010 – 2019
- 2019
- [j6]Xingqin Lin, Richard Wiren, Sebastian Euler, Arvi Sadam, Helka-Liina Määttänen, Siva D. Muruganathan, Shiwei Gao, Yi-Pin Eric Wang, Juhani Kauppi, Zhenhua Zou, Vijaya Yajnanarayana:
Mobile Network-Connected Drones: Field Trials, Simulations, and Design Insights. IEEE Veh. Technol. Mag. 14(3): 115-125 (2019) - [c15]Helka-Liina Maattanen, Björn Hofström, Sebastian Euler, Jonas Sedin, Xingqin Lin, Olof Liberg, Gino Masini, Martin Israelsson:
5G NR Communication over GEO or LEO Satellite Systems: 3GPP RAN Higher Layer Standardization Aspects. GLOBECOM 2019: 1-6 - [c14]Joonas Säe, Richard Wiren, Juhani Kauppi, Helka-Liina Maattanen, Johan Torsner, Mikko Valkama:
Public LTE Network Measurements with Drones in Rural Environment. VTC Spring 2019: 1-5 - [c13]Sebastian Euler, Helka-Liina Maattanen, Xingqin Lin, Zhenhua Zou, Mattias Bergström, Jonas Sedin:
Mobility Support for Cellular Connected Unmanned Aerial Vehicles: Performance and Analysis. WCNC 2019: 1-6 - [i5]Xingqin Lin, Björn Hofström, Y.-P. Eric Wang, Gino Masini, Helka-Liina Maattanen, Henrik Rydén, Jonas Sedin, Magnus Stattin, Olof Liberg, Sebastian Euler, Siva D. Muruganathan, Stefan G. Eriksson, Talha Khan:
5G New Radio Evolution Meets Satellite Communications: Opportunities, Challenges, and Solutions. CoRR abs/1903.11219 (2019) - 2018
- [j5]Xingqin Lin, Vijaya Yajnanarayana, Siva D. Muruganathan, Shiwei Gao, Henrik Asplund, Helka-Liina Maattanen, Mattias Bergström, Sebastian Euler, Y.-P. Eric Wang:
The Sky Is Not the Limit: LTE for Unmanned Aerial Vehicles. IEEE Commun. Mag. 56(4): 204-210 (2018) - [i4]Xingqin Lin, Richard Wiren, Sebastian Euler, Arvi Sadam, Helka-Liina Maattanen, Siva D. Muruganathan, Shiwei Gao, Y.-P. Eric Wang, Juhani Kauppi, Zhenhua Zou, Vijaya Yajnanarayana:
Mobile Networks Connected Drones: Field Trials, Simulations, and Design Insights. CoRR abs/1801.10508 (2018) - [i3]Sebastian Euler, Helka-Liina Maattanen, Xingqin Lin, Zhenhua Zou, Mattias Bergström, Jonas Sedin:
Mobility Support for Cellular Connected Unmanned Aerial Vehicles: Performance and Analysis. CoRR abs/1804.04523 (2018) - [i2]Siva D. Muruganathan, Xingqin Lin, Helka-Liina Maattanen, Zhenhua Zou, Wuri A. Hapsari, Shinpei Yasukawa:
An Overview of 3GPP Release-15 Study on Enhanced LTE Support for Connected Drones. CoRR abs/1805.00826 (2018) - 2017
- [c12]Helka-Liina Maattanen, Gino Masini, Mattias Bergström, Antti Ratilainen, Torsten Dudda:
LTE-WLAN aggregation (LWA) in 3GPP Release 13 & Release 14. CSCN 2017: 220-226 - [i1]Xingqin Lin, Vijaya Yajnanarayana, Siva D. Muruganathan, Shiwei Gao, Henrik Asplund, Helka-Liina Maattanen, Mattias Bergström A, Sebastian Euler, Y.-P. Eric Wang:
The Sky Is Not the Limit: LTE for Unmanned Aerial Vehicles. CoRR abs/1707.07534 (2017) - 2014
- [c11]Helka-Liina Määttänen, Markku Kuusela, Marko Lampinen, Tao Chen, Jussi Ojala:
Discovery signal design and measurements for small cell DTX in Release 12 LTE. GLOBECOM Workshops 2014: 674-680 - 2013
- [c10]Helka-Liina Määttänen, Harri Niemelainen, Juha Venäläinen, Mikko Valkama:
System-level studies for single user and multiuser interference alignment in a heterogeneous network. GLOBECOM Workshops 2013: 350-355 - [c9]Harri Niemelainen, Helka-Liina Määttänen, Mikko Valkama:
System-Level Studies for Multi-User Interference Alignment in a Homogeneous Network. VTC Fall 2013: 1-6 - 2012
- [b1]Helka-Liina Määttänen:
Linear transmission methods and feedback for downlink MIMO systems ; Lineaariset lähetysmenetelmät ja signalointi moniantennijärjestelmän laskevassa siirtotiessä. Aalto University, Espoo, Finland, 2012 - [j4]Helka-Liina Määttänen, Kari Hämäläinen, Juha Venäläinen, Karol Schober, Mihai Enescu, Mikko Valkama:
System-level performance of LTE-Advanced with joint transmission and dynamic point selection schemes. EURASIP J. Adv. Signal Process. 2012: 247 (2012) - [j3]Helka-Liina Määttänen, Tommi Koivisto, Mihai Enescu, Olav Tirkkonen:
CSI Feedback for Dynamic Switching Between Single User and Multiuser MIMO. Wirel. Pers. Commun. 64(1): 33-49 (2012) - [c8]Helka-Liina Määttänen, Olav Tirkkonen:
Sum Rate Maximizing Zero Interference Linear Multiuser MIMO Transmission. VTC Spring 2012: 1-5 - [c7]Kari Pietikäinen, Felipe Del Carpio, Helka-Liina Määttänen, Marko Lampinen, Tommi Koivisto, Mihai Enescu:
System-Level Performance of Interference Suppression Receivers in LTE System. VTC Spring 2012: 1-5 - [c6]Helka-Liina Määttänen, Olav Tirkkonen:
Simple zero interference transmissions to users with rank deficient channels. WPMC 2012: 281-285 - 2011
- [j2]Renaud-Alexandre Pitaval, Helka-Liina Määttänen, Karol Schober, Olav Tirkkonen, Risto Wichman:
Beamforming Codebooks for Two Transmit Antenna Systems Based on Optimum Grassmannian Packings. IEEE Trans. Inf. Theory 57(10): 6591-6602 (2011) - [c5]Karol Schober, Helka-Liina Määttänen, Olav Tirkkonen, Risto Wichman:
Normalized covariance matrix quantization for MIMO broadcast systems. EW 2011 - [c4]Helka-Liina Määttänen, Toni Huovinen, Tommi Koivisto, Mihai Enescu, Olav Tirkkonen, Mikko Valkama:
Performance Evaluations for Multiuser CQI Enhancements for LTE-Advanced. VTC Spring 2011: 1-5 - [c3]Shuang Tan, Tommi Koivisto, Helka-Liina Määttänen, Kari Pietikäinen, Timo Roman, Mihai Enescu:
Design and Evaluation of LTE-Advanced Double Codebook. VTC Spring 2011: 1-5
2000 – 2009
- 2009
- [j1]Helka-Liina Määttänen, Karol Schober, Olav Tirkkonen, Risto Wichman:
Precoder Partitioning in Closed-loop MIMO Systems. IEEE Trans. Wirel. Commun. 8(8): 3910-3914 (2009) - [c2]Helka-Liina Määttänen, Olav Tirkkonen, Timo Roman:
CQI-report optimization for multi-mode MIMO with unitary codebook based precoding. PIMRC 2009: 3084-3088 - 2008
- [c1]Helka-Liina Määttänen, Olav Tirkkonen, Klaus Hugl:
Orthogonalizing Transmission in MIMO with Linear Receiver and Finite MCS Set. WCNC 2008: 522-527
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from , , and to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-09-18 23:41 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint