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Ahmet Gokceoglu
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Energy detection under IQ imbalance with single-and multi-channel direct-conversion receiver: Analysis and mitigation
A Gokceoglu, S Dikmese, M Valkama, M Renfors
IEEE Journal on Selected Areas in Communications 32 (3), 411-424, 2014
782014
Spatio-temporal waveform design for multiuser massive MIMO downlink with 1-bit receivers
A Gokceoglu, E Björnson, EG Larsson, M Valkama
IEEE Journal of Selected Topics in Signal Processing 11 (2), 347-362, 2016
722016
Performance analysis of multi-user massive MIMO downlink under channel non-reciprocity and imperfect CSI
O Raeesi, A Gokceoglu, Y Zou, E Björnson, M Valkama
IEEE Transactions on Communications 66 (6), 2456-2471, 2018
492018
Mutual information analysis of OFDM radio link under phase noise, IQ imbalance and frequency-selective fading channel
A Gokceoglu, Y Zou, M Valkama, PC Sofotasios, P Mathecken, D Cabric
IEEE Transactions on Wireless Communications 12 (6), 3048-3059, 2013
372013
Implementation and performance of DSP-oriented feedforward power amplifier linearizer
A Ghadam, S Burglechner, AH Gokceoglu, M Valkama, A Springer
IEEE Transactions on Circuits and Systems I: Regular Papers 59 (2), 409-425, 2011
372011
Impact of channel non-reciprocity in cell-free massive MIMO
JM Palacios, O Raeesi, A Gokceoglu, M Valkama
IEEE Wireless Communications Letters 9 (3), 344-348, 2019
272019
Estimation and mitigation of channel non-reciprocity in massive MIMO
O Raeesi, A Gokceoglu, M Valkama
IEEE Transactions on Signal Processing 66 (10), 2711-2723, 2018
232018
Steady-state performance analysis and step-size selection for LMS-adaptive wideband feedforward power amplifier linearizer
A Gokceoglu, M Valkama
IEEE Transactions on Signal Processing 60 (1), 82-99, 2011
222011
Enhanced energy detection for multi-band spectrum sensing under RF imperfections
A Gokceoglu, S Dikmese, M Valkama, M Renfors
8th International Conference on Cognitive Radio Oriented Wireless Networks …, 2013
212013
Augmented Volterra predistortion for the joint mitigation of power amplifier and I/Q modulator impairments in wideband flexible radio
B Schubert, A Gökceoglu, L Anttila, M Valkama
2013 IEEE Global Conference on Signal and Information Processing, 1162-1165, 2013
202013
Reducing computational complexity of eigenvalue based spectrum sensing for cognitive radio
S Dikmese, JL Wong, A Gokceoglu, E Guzzon, M Valkama, M Renfors
8th International Conference on Cognitive Radio Oriented Wireless Networks …, 2013
202013
Multi-channel energy detection under phase noise: analysis and mitigation
A Gokceoglu, Y Zou, M Valkama, PC Sofotasios
Mobile Networks and Applications 19, 473-486, 2014
192014
Waveform design for massive MISO downlink with energy-efficient receivers adopting 1-bit ADCs
A Gokceoglu, E Björnson, EG Larsson, M Valkama
2016 IEEE International Conference on Communications (ICC), 1-7, 2016
122016
Analysis and mitigation of RF IQ imbalance in eigenvalue based multichannel spectrum sensing
A Gokceoglu, S Dikmese, M Valkama, M Renfors
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and …, 2013
122013
Reduced complexity spectrum sensing based on maximum eigenvalue and energy
S Dikmese, A Gokceoglu, M Valkama, M Renfors
ISWCS 2013; The Tenth International Symposium on Wireless Communication …, 2013
102013
Duty cycle challenges of IEEE 802.11 ah networks in M2M and IoT applications
A Hazmi, LF Del Carpio, A Goekceoglu, B Badihi, P Amin, A Larmo, ...
European Wireless 2016; 22th European Wireless Conference, 1-7, 2016
82016
Bayesian approach to spectrum sensing for cognitive radio applications
A Gokceoglu, R Piché, M Valkama
2012 7th International ICST Conference on Cognitive Radio Oriented Wireless …, 2012
62012
Effects of power amplifier memory on adaptive feedforward linearizers
AH Gokceoglu, M Valkama
2008 IEEE International Symposium on Wireless Communication Systems, 304-308, 2008
62008
Duty cycle challenges of IEEE 802.11 ah networks in M2M and IoT applications
M Qutab-ud-Din, A Hazmi, LF Del Carpio, A Gökceoglu, B Badihi, P Amin, ...
European Wireless Conference, 500-506, 2016
52016
Modeling and estimation of massive MIMO channel non-reciprocity: Sparsity-aided approach
O Raeesi, A Gokceoglu, PC Sofotasios, M Renfors, M Valkama
2017 25th European Signal Processing Conference (EUSIPCO), 2596-2600, 2017
32017
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