Kari Pajukoski

Publication Activity (10 Years)

Years Active: 1997-2022
Publications (10 Years): 30

Top Topics

Mobile Communications

Discrete Fourier Transform

Script Language

Top Venues

GLOBECOM Workshops

Publications

Markku Renfors, Ismael Peruga Nasarre, Toni Levanen, Kari Pajukoski, Mikko Valkama
Phase Noise Resilient Three-Level Continuous-Phase Modulation for DFT-Spread OFDM. IEEE Open J. Commun. Soc. 3 (2022)
Samad Ali, Oskari Tervo, Esa Tiirola, Kari Pajukoski, Rauli Jarvela
Removing Power Amplifier Distortions at the Receiver using Deep Learning. VTC Spring (2022)
Juha Yli-Kaakinen, AlaaEddin Loulou, Toni Levanen, Kari Pajukoski, Arto Palin, Markku Renfors, Mikko Valkama
Frequency-Domain Signal Processing for Spectrally-Enhanced CP-OFDM Waveforms in 5G New Radio. IEEE Trans. Wirel. Commun. 20 (10) (2021)
Selahattin Gökceli, Ismael Peruga Nasarre, Esa Tiirola, Kari Pajukoski, Taneli Riihonen, Mikko Valkama
Novel Tone Reservation Method for DFT-s-OFDM. IEEE Wirel. Commun. Lett. 10 (10) (2021)
Toni Levanen, Oskari Tervo, Kari Pajukoski, Markku Renfors, Mikko Valkama
Mobile Communications Beyond 52.6 GHz: Waveforms, Numerology, and Phase Noise Challenge. IEEE Wirel. Commun. 28 (1) (2021)
Ismael Peruga Nasarre, Toni Levanen, Kari Pajukoski, Arto Lehti, Esa Tiirola, Mikko Valkama
Enhanced Uplink Coverage for 5G NR: Frequency-Domain Spectral Shaping With Spectral Extension. IEEE Open J. Commun. Soc. 2 (2021)
Markku Renfors, Ismael Peruga Nasarre, Toni Levanen, Mikko Valkama, Kari Pajukoski
Phase Noise Resilient Three-Level Continuous-Phase Modulation for DFT-Spread OFDM. CoRR (2021)
Oskari Tervo, Toni Levanen, Kari Pajukoski, Jari Hulkkonen, Pekka Wainio, Mikko Valkama
5G New Radio Evolution Towards Sub-THz Communications. 6G SUMMIT (2020)
Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Mikko Valkama
Beamformed Radio Link Capacity Under Positioning Uncertainty. IEEE Trans. Veh. Technol. 69 (12) (2020)
Antti Tölli, Hadi G. Ghauch, Jarkko Kaleva, Petri Komulainen, Mats Bengtsson, Mikael Skoglund, Michael L. Honig, Eeva Lähetkangas, Esa Tiirola, Kari Pajukoski
Distributed Coordinated Transmission with Forward-Backward Training for 5G Radio Access. IEEE Commun. Mag. 57 (1) (2019)
Jukka Talvitie, Mike Koivisto, Toni Levanen, Tero Ihalainen, Kari Pajukoski, Mikko Valkama
Radio Positioning and Tracking of High-Speed Devices in 5G NR Networks: System Concept and Performance. EUSIPCO (2019)
Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Mikko Valkama
Positioning and Location-Aware Communications for Modern Railways with 5G New Radio. CoRR (2019)
Toni Levanen, Juho Pirskanen, Kari Pajukoski, Markku Renfors, Mikko Valkama
Transparent Tx and Rx Waveform Processing for 5G New Radio Mobile Communications. IEEE Wirel. Commun. 26 (1) (2019)
Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Mikko Valkama
Positioning and Location-Aware Communications for Modern Railways with 5G New Radio. IEEE Commun. Mag. 57 (9) (2019)
Toni Levanen, Karri Ranta-Aho, Jorma Kaikkonen, Sari Nielsen, Kari Pajukoski, Markku Renfors, Mikko Valkama
5G new radio uplink performance: Noise, interference and emission constraints. WCNC (2018)
Toni Levanen, Karri Ranta-Aho, Jorma Kaikkonen, Sari Nielsen, Kari Pajukoski, Markku Renfors, Mikko Valkama
5G new radio and LTE uplink coexistence. WCNC (2018)
Antti Tölli, Hadi G. Ghauch, Jarkko Kaleva, Petri Komulainen, Mats Bengtsson, Mikael Skoglund, Michael L. Honig, Eeva Lähetkangas, Esa Tiirola, Kari Pajukoski
Distributed Coordinated Transmission with Forward-Backward Training for 5G Radio Access. CoRR (2018)
Jukka Talvitie, Toni Levanen, Mike Koivisto, Kari Pajukoski, Markku Renfors, Mikko Valkama
Positioning of high-speed trains using 5G new radio synchronization signals. WCNC (2018)
Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Markku Renfors, Mikko Valkama
Positioning and Location-Based Beamforming for High Speed Trains in 5G NR Networks. GLOBECOM Workshops (2018)
Jukka Talvitie, Toni Levanen, Mike Koivisto, Kari Pajukoski, Markku Renfors, Mikko Valkama
Positioning of High-speed Trains using 5G New Radio Synchronization Signals. CoRR (2018)
Juha Yli-Kaakinen, Toni Levanen, Markku Renfors, Mikko Valkama, Kari Pajukoski
FFT-Domain Signal Processing for Spectrally-Enhanced CP-OFDM Waveforms in 5G New Radio. ACSSC (2018)
Juha Yli-Kaakinen, Toni Levanen, Sami Valkonen, Kari Pajukoski, Juho Pirskanen, Markku Renfors, Mikko Valkama
Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer. IEEE J. Sel. Areas Commun. 35 (6) (2017)
Toni Levanen, Kari Pajukoski, Markku Renfors, Mikko Valkama
Cost of Increased Bandwidth Efficiency in 5G NR. VTC Fall (2017)
Petri Luoto, Kari Rikkinen, Pasi Kinnunen, Juha Karjalainen, Kari Pajukoski, Jari Hulkkonen, Matti Latva-aho
Configurable 5G air interface for high speed scenario. EuCNC (2017)
Toni Levanen, Jorma Kaikkonen, Sari Nielsen, Kari Pajukoski, Markku Renfors, Mikko Valkama
5G New Radio UL Coverage with Peak Clipping. VTC Fall (2017)
Juha Yli-Kaakinen, Toni Levanen, Sami Valkonen, Kari Pajukoski, Juho Pirskanen, Markku Renfors, Mikko Valkama
Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer. CoRR (2017)
Gilberto Berardinelli, Frank Frederiksen, Klaus I. Pedersen, Preben E. Mogensen, Kari Pajukoski
Reference sequence design for zero-tail DFT-spread-OFDM. WCNC (2016)
Gilberto Berardinelli, Klaus I. Pedersen, Frank Frederiksen, Preben E. Mogensen, Kari Pajukoski
A novel channel estimator for Zero-Tail DFT-spread-OFDM. ISWCS (2016)
Jaakko Vihriälä, Ali A. Zaidi, Venkatkumar Venkatasubramanian, Ning He, Esa Tiirola, Jonas Medbo, Eeva Lähetkangas, Karl Werner, Kari Pajukoski, Andreas Cedergren, Robert Baldemair
Numerology and frame structure for 5G radio access. PIMRC (2016)
Jaakko Vihriälä, Nicolas Cassiau, Jian Luo, Yilin Li, Yinan Qi, Tommy Svensson, Ali A. Zaidi, Kari Pajukoski, Honglei Miao
Frame Structure Design for Future Millimetre Wave Mobile Radio Access. GLOBECOM Workshops (2016)
Jaakko Vihriälä, Natalia Y. Ermolova, Eeva Lähetkangas, Olav Tirkkonen, Kari Pajukoski
On the Waveforms for 5G Mobile Broadband Communications. VTC Spring (2015)
Renaud-Alexandre Pitaval, Olav Tirkkonen, Risto Wichman, Kari Pajukoski, Eeva Lähetkangas, Esa Tiirola
Full-duplex self-backhauling for small-cell 5G networks. IEEE Wirel. Commun. 22 (5) (2015)
Berthold Panzner, Wolfgang Zirwas, Stefan Dierks, Mads Lauridsen, Preben E. Mogensen, Kari Pajukoski, Deshan Miao
Deployment and implementation strategies for massive MIMO in 5G. GLOBECOM Workshops (2014)
Gilberto Berardinelli, Kari Pajukoski, Eeva Lähetkangas, Risto Wichman, Olav Tirkkonen, Preben E. Mogensen
On the Potential of OFDM Enhancements as 5G Waveforms. VTC Spring (2014)
Eeva Lähetkangas, Kari Pajukoski, Jaakko Vihriälä, Esa Tiirola
On the Flexible 5G Dense Deployment Air Interface for Mobile Broadband. 5GU (2014)
Preben E. Mogensen, Kari Pajukoski, Esa Tiirola, Jaakko Vihriälä, Eeva Lähetkangas, Gilberto Berardinelli, Fernando M. L. Tavares, Nurul Huda Mahmood, Mads Lauridsen, Davide Catania, Andrea F. Cattoni
Centimeter-Wave Concept for 5G Ultra-Dense Small Cells. VTC Spring (2014)
Eeva Lähetkangas, Kari Pajukoski, Jaakko Vihriälä, Gilberto Berardinelli, Mads Lauridsen, Esa Tiirola, Preben E. Mogensen
Achieving low latency and energy consumption by 5G TDD mode optimization. ICC Workshops (2014)
Gilberto Berardinelli, Fernando M. L. Tavares, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
On the Potential of Zero-Tail DFT-Spread-OFDM in 5G Networks. VTC Fall (2014)
Nurul Huda Mahmood, Gilberto Berardinelli, Fernando M. L. Tavares, Mads Lauridsen, Preben E. Mogensen, Kari Pajukoski
An Efficient Rank Adaptation Algorithm for Cellular MIMO Systems with IRC Receivers. VTC Spring (2014)
Gilberto Berardinelli, Fernando M. L. Tavares, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
Zero-tail DFT-spread-OFDM signals. GLOBECOM Workshops (2013)
Olav Tirkkonen, Eeva Lähetkangas, Kari Pajukoski, Esa Tiirola, Ilkka Harjula
Multihop Relaying for Local Area Access. VTC Spring (2013)
Ilkka Harjula, Risto Wichman, Kari Pajukoski, Eeva Lähetkangas, Esa Tiirola, Olav Tirkkonen
Full duplex relaying for local area. PIMRC (2013)
Eeva Lähetkangas, Kari Pajukoski, Gilberto Berardinelli, Fernando M. L. Tavares, Esa Tiirola, Ilkka Harjula, Preben E. Mogensen, Bernhard Raaf
On the Selection of Guard Period and Cyclic Prefix for Beyond 4G TDD Radio Access Network. EW (2013)
Eeva Lähetkangas, Kari Pajukoski, Esa Tiirola, Gilberto Berardinelli, Ilkka Harjula, Jaakko Vihriälä
On the TDD subframe structure for beyond 4G radio access network. Future Network & Mobile Summit (2013)
Esa Tiirola, Bernhard Raaf, Eeva Lähetkangas, Ilkka Harjula, Kari Pajukoski
On the design of discovery patterns for half-duplex TDD nodes operating in frame-based systems. Future Network & Mobile Summit (2013)
Preben E. Mogensen, Kari Pajukoski, Esa Tiirola, Eeva Lähetkangas, Jaakko Vihriälä, Seppo Vesterinen, Matti Laitila, Gilberto Berardinelli, Gustavo W. O. Costa, Luis Guilherme Uzeda Garcia, Fernando M. L. Tavares, Andrea F. Cattoni
5G small cell optimized radio design. GLOBECOM Workshops (2013)
Preben E. Mogensen, Kari Pajukoski, Bernhard Raaf, Esa Tiirola, Eeva Lähetkangas, István Z. Kovács, Gilberto Berardinelli, Luis Guilherme Uzeda Garcia, Liang Hu, Andrea F. Cattoni
B4G local area: High level requirements and system design. GLOBECOM Workshops (2012)
Eeva Lähetkangas, Kari Pajukoski, Esa Tiirola, Jyri Hämäläinen, Zhong Zheng
On the Performance of LTE-Advanced MIMO: How to Set and Reach Beyond 4G Targets. EW (2012)
Gilberto Berardinelli, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
Transmission over multiple component carriers in LTE-A uplink. IEEE Wirel. Commun. 18 (4) (2011)
Gilberto Berardinelli, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
Link Parameters Bundling across Multiple Component Carriers in LTE-A Uplink. VTC Spring (2010)
Gilberto Berardinelli, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
SVD-Based vs. Release 8 Codebooks for Single User MIMO LTE-A Uplink. VTC Spring (2010)
Gilberto Berardinelli, Troels B. Sørensen, Luis Ángel Maestro Ruiz de Temiño, Preben E. Mogensen, Kari Pajukoski
Open loop transmit diversity solutions for LTE-A uplink. EUSIPCO (2010)
Mika Rinne, Markku Kuusela, Esa Tuomaala, Pasi Kinnunen, István Z. Kovács, Kari Pajukoski, Jussi Ojala
A Performance Summary of the Evolved 3G (E-UTRA) for Voice Over Internet and Best Effort Traffic. IEEE Trans. Veh. Technol. 58 (7) (2009)
Gilberto Berardinelli, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
Precoded multirank transmission with linear receivers for LTE-A Uplink. VTC Fall (2009)
Gilberto Berardinelli, Carles Navarro i Manchon, Luc Deneire, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
Turbo Receivers for Single User MIMO LTE-A Uplink. VTC Spring (2009)
Gilberto Berardinelli, Luis Ángel Maestro Ruiz de Temiño, Simone Frattasi, Troels B. Sørensen, Preben E. Mogensen, Kari Pajukoski
On the Feasibility of Precoded Single User MIMO for LTE-A Uplink. J. Commun. 4 (3) (2009)
Antti Toskala, Harri Holma, Kari Pajukoski, Esa Tiirola
UTRAN Long Term Evolution in 3GPP. PIMRC (2006)
Jyri Hämäläinen, Kari Pajukoski, Esa Tiirola, Risto Wichman, Juha Ylitalo
On the Performance of Multiuser MIMO in UTRA FDD Uplink. EURASIP J. Wirel. Commun. Netw. 2004 (2) (2004)
Markku J. Juntti, Alberto Rabbachin, Kari Pajukoski
Autocorrelation-based blind spreading-factor detection for CDMA. IEEE Trans. Commun. 52 (9) (2004)
Markku J. Juntti, Kari Pajukoski
Blind spreading factor detection for DS-CDMA. PIMRC (2000)
Kari Pajukoski, Jari Savusalo
Wideband CDMA test system. PIMRC (1997)