Mikko Valkama
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Advanced methods for I/Q imbalance compensation in communication receivers
M Valkama, M Renfors, V Koivunen
IEEE Transactions on Signal Processing 49 (10), 2335-2344, 2001
5822001
Widely linear digital self-interference cancellation in direct-conversion full-duplex transceiver
D Korpi, L Anttila, V Syrjälä, M Valkama
IEEE Journal on Selected Areas in Communications 32 (9), 1674-1687, 2014
2422014
Circularity-based I/Q imbalance compensation in wideband direct-conversion receivers
L Anttila, M Valkama, M Renfors
IEEE Transactions on Vehicular Technology 57 (4), 2099-2113, 2008
2402008
Full-duplex transceiver system calculations: Analysis of ADC and linearity challenges
D Korpi, T Riihonen, V Syrjälä, L Anttila, M Valkama, R Wichman
IEEE Transactions on Wireless Communications 13 (7), 3821-3836, 2014
2172014
Recent advances in antenna design and interference cancellation algorithms for in-band full duplex relays
M Heino, D Korpi, T Huusari, E Antonio-Rodriguez, ...
IEEE Communications Magazine 53 (5), 91-101, 2015
2112015
Spectral and energy efficiency of ultra-dense networks under different deployment strategies
SF Yunas, M Valkama, J Niemelä
IEEE Communications Magazine 53 (1), 90-100, 2015
1822015
Joint mitigation of power amplifier and I/Q modulator impairments in broadband direct-conversion transmitters
L Anttila, P Handel, M Valkama
IEEE Transactions on Microwave Theory and Techniques 58 (4), 730-739, 2010
1632010
Compensation of frequency-selective I/Q imbalances in wideband receivers: models and algorithms
M Valkama, M Renfors, V Koivunen
2001 IEEE Third Workshop on Signal Processing Advances in Wireless …, 2001
1552001
Frequency-Selective I/Q Mismatch Calibration of Wideband Direct-Conversion Transmitters
L Anttila, M Valkama, M Renfors
IEEE Transactions on Circuits and Systems II: Express Briefs 55 (4), 359-363, 2008
1522008
Analysis of oscillator phase-noise effects on self-interference cancellation in full-duplex OFDM radio transceivers
V Syrjala, M Valkama, L Anttila, T Riihonen, D Korpi
IEEE Transactions on Wireless Communications 13 (6), 2977-2990, 2014
1502014
Full-duplex mobile device: Pushing the limits
D Korpi, J Tamminen, M Turunen, T Huusari, YS Choi, L Anttila, S Talwar, ...
IEEE Communications Magazine 54 (9), 80-87, 2016
1472016
Cancellation of power amplifier induced nonlinear self-interference in full-duplex transceivers
L Anttila, D Korpi, V Syrjälä, M Valkama
2013 Asilomar conference on signals, systems and computers, 1193-1198, 2013
1282013
Advanced digital signal processing techniques for compensation of nonlinear distortion in wideband multicarrier radio receivers
M Valkama, L Anttila, M Renfors
IEEE Transactions on Microwave Theory and Techniques 54 (6), 2356-2366, 2006
1082006
Joint device positioning and clock synchronization in 5G ultra-dense networks
M Koivisto, M Costa, J Werner, K Heiska, J Talvitie, K Leppänen, ...
IEEE Transactions on Wireless Communications 16 (5), 2866-2881, 2017
972017
Feasibility study of IΕΕΕ 802.11 ah radio technology for IoT and M2M use cases
A Hazmi, J Rinne, M Valkama
2012 IEEE globecom workshops, 1687-1692, 2012
952012
Blind signal estimation in conjugate signal models with application to I/Q imbalance compensation
M Valkama, M Renfors, V Koivunen
IEEE Signal Processing Letters 12 (11), 733-736, 2005
912005
Wideband self-adaptive RF cancellation circuit for full-duplex radio: Operating principle and measurements
T Huusari, YS Choi, P Liikkanen, D Korpi, S Talwar, M Valkama
2015 IEEE 81st Vehicular Technology Conference (VTC Spring), 1-7, 2015
882015
High-efficiency device positioning and location-aware communications in dense 5G networks
M Koivisto, A Hakkarainen, M Costa, P Kela, K Leppanen, M Valkama
IEEE Communications Magazine 55 (8), 188-195, 2017
852017
Widely-linear beamforming and RF impairment suppression in massive antenna arrays
A Hakkarainen, J Werner, KR Dandekar, M Valkama
Journal of Communications and Networks 15 (4), 383-397, 2013
842013
Phase noise modelling and mitigation techniques in OFDM communications systems
V Syrjala, M Valkama, NN Tchamov, J Rinne
2009 Wireless Telecommunications Symposium, 1-7, 2009
842009
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