Aki Hakkarainen

According to our database1, Aki Hakkarainen authored at least 24 papers between 2013 and 2017.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Bibliography

2017
High-Efficiency Device Positioning and Location-Aware Communications in Dense 5G Networks.
IEEE Communications Magazine, 2017

Continuous device positioning and synchronization in 5g dense networks with skewed clocks.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

Continuous high-accuracy radio positioning of cars in ultra-dense 5G networks.
Proceedings of the 13th International Wireless Communications and Mobile Computing Conference, 2017

2016
Analysis and Augmented Spatial Processing for Uplink OFDMA MU-MIMO Receiver With Transceiver I/Q Imbalance and External Interference.
IEEE Trans. Wireless Communications, 2016

Performance and Cramer-Rao Bounds for DoA/RSS Estimation and Transmitter Localization Using Sectorized Antennas.
IEEE Trans. Vehicular Technology, 2016

Joint 3D Positioning and Network Synchronization in 5G Ultra-Dense Networks Using UKF and EKF.
CoRR, 2016

Location Based Beamforming in 5G Ultra-Dense Networks.
Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

2015
Sectorized Antenna-based DoA Estimation and Localization: Advanced Algorithms and Measurements.
IEEE Journal on Selected Areas in Communications, 2015

High-Efficiency Device Localization in 5G Ultra-Dense Networks: Prospects and Enabling Technologies.
Proceedings of the IEEE 82nd Vehicular Technology Conference, 2015

Transceiver I/Q imbalance and widely-linear spatial processing in large antenna systems.
Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

Impact of Power Amplifier Nonlinearities in Multi-User Massive MIMO Downlink.
Proceedings of the 2015 IEEE Globecom Workshops, San Diego, CA, USA, December 6-10, 2015, 2015

Joint User Node Positioning and Clock Offset Estimation in 5G Ultra-Dense Networks.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
Analysis and Augmented Spatial Processing for Uplink OFDMA MU-MIMO Receiver under Transceiver I/Q Imbalance and External Interference.
CoRR, 2014

Precoded massive MU-MIMO uplink transmission under transceiver I/Q imbalance.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014

Reconfigurable antenna based doa estimation and localization in cognitive radios: Low complexity algorithms and practical measurements.
Proceedings of the 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2014

Interference suppression with antenna arrays in OFDM systems under transceiver I/Q imbalance.
Proceedings of the 9th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2014

2013
Widely-linear beamforming and RF impairment suppression in massive antenna arrays.
Journal of Communications and Networks, 2013

Primary user localization in cognitive radio networks using sectorized antennas.
Proceedings of the 10th Annual Conference on Wireless On-demand Network Systems and Services, 2013

Estimating the primary user location and transmit power in cognitive radio systems using extended Kalman filters.
Proceedings of the 10th Annual Conference on Wireless On-demand Network Systems and Services, 2013

Cramer-Rao Bounds for Hybrid RSS-DOA Based Emitter Location and Transmit Power Estimation in Cognitive Radio Systems.
Proceedings of the 78th IEEE Vehicular Technology Conference, 2013

RF imperfections in antenna arrays: Response analysis and widely-linear digital beamforming.
Proceedings of the 2013 IEEE Radio and Wireless Symposium, 2013

RF-Aware Widely-Linear MMSE Beamforming.
Proceedings of the ISWCS 2013, 2013

Primary user DoA and RSS estimation in cognitive Radio networks using sectorized antennas.
Proceedings of the 8th International Conference on Cognitive Radio Oriented Wireless Networks, 2013

RF-aware widely-linear beamforming and null-steering in cognitive Radio transmitters.
Proceedings of the 8th International Conference on Cognitive Radio Oriented Wireless Networks, 2013


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