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Juha Karjalainen
Juha Karjalainen
Senior Specialist, Nokia
Verified email at nokia.com
Title
Cited by
Cited by
Year
Overview of positioning in 5G new radio
R Keating, M Säily, J Hulkkonen, J Karjalainen
2019 16th international symposium on wireless communication systems (ISWCS …, 2019
1612019
Challenges and opportunities of mm-wave communication in 5G networks
J Karjalainen, M Nekovee, H Benn, W Kim, JH Park, H Sungsoo
2014 9th international conference on cognitive radio oriented wireless …, 2014
1022014
Methods and apparatus for operating wireless devices
JP Karjalainen, KMJ Lampinen, S Turtinen, TK Koskela, SJ Hakola
US Patent 9,577,813, 2017
602017
A decentralized cooperative uplink/downlink adaptation scheme for TDD small cell networks
AA Dowhuszko, O Tirkkonen, J Karjalainen, T Henttonen, J Pirskanen
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and …, 2013
462013
Iterative frequency domain joint-over-antenna detection in multiuser MIMO
J Karjalainen, N Veselinovic, K Kansanen, T Matsumoto
IEEE Transactions on Wireless Communications 6 (10), 3620-3631, 2007
322007
Methods and apparatus for transmitting and/or controlling device-to-device discovery signals
SJ Hakola, M Pikkarainen, V Vartiainen, A Pantelidou, JP Karjalainen, ...
US Patent 9,426,788, 2016
312016
Robust control channel transmission scheme
SJ Hakola, ET Tiirola, M Enescu, J Kaikkonen, JP Karjalainen
US Patent 10,484,983, 2019
262019
Beam indication for multi-panel UE
M Enescu, S Hakola, L Dalsgaard, J Kaikkonen, T Koskela, J Karjalainen
US Patent 11,271,635, 2022
252022
Methods and apparatuses for physical resource block bundling size configuration
Y Yuk, A Bhamri, M Enescu, JP Karjalainen
US Patent 10,404,432, 2019
242019
EXIT chart-based power allocation for iterative frequency domain MIMO detector
J Karjalainen, M Codreanu, A Tolli, M Juntti, T Matsumoto
IEEE Transactions on Signal Processing 59 (4), 1624-1641, 2011
232011
Facilitating user equipment beamforming control
S Hakola, J Kaikkonen, J Karjalainen, M Enescu, T Koskela
US Patent 11,522,274, 2022
212022
Joint beam reporting for wireless networks
J Karjalainen, S Hakola, M Enescu, T Koskela, J Kaikkonen
US Patent App. 16/761,788, 2020
212020
Methods, apparatus and computer programs for controlling retransmissions of wireless signals
SJ Hakola, S Turtinen, TK Koskela, MJ Pikkarainen, VP Vartiainen, ...
US Patent App. 14/038,063, 2014
212014
Facilitating efficient multi-beam beam recovery
T Koskela, J Kaikkonen, SJ Hakola, S Turtinen, J Karjalainen, M Enescu
US Patent 11,923,945, 2024
192024
MIMO detection in single carrier systems
J Ketonen, J Karjalainen, M Juntti, T Hänninen
2011 19th European Signal Processing Conference, 654-658, 2011
192011
Facilitating discontinuous reception for mutli-panel user equipment
JJ Kaikkonen, T c KOSKELA, M Enescu, SJ Hakola, JP Karjalainen, ...
US Patent 11,924,755, 2024
172024
User equipment receiver spatial filter configuration during secondary cell beam failure recovery
T Koskela, S Turtinen, J Kaikkonen, M Enescu, S Hakola, J Karjalainen
US Patent 11,569,889, 2023
172023
System and method for selecting a beamforming configuration
J Karjalainen
US Patent 11,083,046, 2021
172021
Secondary cell beam recovery
T Koskela, S Turtinen, J Kaikkonen, M Enescu, S Hakola, J Karjalainen
US Patent 11,949,485, 2024
162024
Method, system and apparatus of beam selection
T Koskela, SH Turtinen, JP Karjalainen, SJ Hakola, M Enescu
US Patent 10,574,304, 2020
162020
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