Papers results

Affiliation name: Helsinki

Total results: 31
Author with most papers: Fernando H. Gregorio

Compensation of ADC-induced distortion in broadband full-duplex transceivers.

Authors:	Christian A. Schmidt , Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	2017 IEEE International Conference on Communications Workshops, ICC Workshops 2017, Paris, France, May 21-25, 2017
DOI:	https://doi.org/10.1109/ICCW.2017.7962813
Year:	2017

Split Predistortion Approach for Reduced Complexity Terminal in OFDM Systems.

Authors:	Fernando H. Gregorio , Stefan Werner 0001 , Risto Wichman , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Proceedings of the 65th IEEE Vehicular Technology Conference, VTC Spring 2007, 22-25 April 2007, Dublin, Ireland
DOI:	https://doi.org/10.1109/VETECS.2007.554
Year:	2007

Predistortion for power amplifier linearization in full-duplex transceivers without extra RF chain.

Authors:	Fernando H. Gregorio , Gustavo J. González , Juan E. Cousseau , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	2017 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2017, New Orleans, LA, USA, March 5-9, 2017
DOI:	https://doi.org/10.1109/ICASSP.2017.7953421
Year:	2017

Uplink CFO compensation for FBMC multiple access and OFDMA in a high mobility scenario.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Risto Wichman , Stefan Werner 0001
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Phys. Commun. journal
DOI:	https://doi.org/10.1016/j.phycom.2013.10.002
Year:	2014

Cyclostationary autocorrelation based CFO estimators.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Stefan Werner 0001 , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Proceedings of the 19th European Signal Processing Conference, EUSIPCO 2011, Barcelona, Spain, August 29 - Sept. 2, 2011
DOI:	Not available
Year:	2011

A novel carrier allocation method for multiuser OFDM system with amplifier nonlinearities.

Authors:	Fernando H. Gregorio , Timo I. Laakso
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	13th European Signal Processing Conference, EUSIPCO 2005, Antalya, Turkey, September 4-8, 2005
DOI:	Not available
Year:	2005

RFI cancellation in VDSL systems using a novel complex allpass-based IIR adaptive notch filter.

Authors:	Fernando H. Gregorio , Juan E. Cousseau , Timo I. Laakso
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	13th European Signal Processing Conference, EUSIPCO 2005, Antalya, Turkey, September 4-8, 2005
DOI:	Not available
Year:	2005

Receiver-side nonlinearities mitigation using an extended iterative decision-based technique.

Authors:	Fernando H. Gregorio , Stefan Werner 0001 , Juan E. Cousseau , Jose L. Figueroa , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Signal Process. journal
DOI:	https://doi.org/10.1016/j.sigpro.2011.03.011
Year:	2011

Power amplifier linearization technique with IQ imbalance and crosstalk compensation for broadband MIMO-OFDM transmitters.

Authors:	Fernando H. Gregorio , Juan E. Cousseau , Stefan Werner 0001 , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	EURASIP J. Adv. Signal Process. journal
DOI:	https://doi.org/10.1186/1687-6180-2011-19
Year:	2011

Interference alignment in heterogeneous networks with macro-to-picocell offloaded users.

Authors:	Micael Bernhardt , Fernando H. Gregorio , Juan E. Cousseau , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	International Symposium on Wireless Communication Systems, ISWCS 2016, Poznan, Poland, September 20-23, 2016
DOI:	https://doi.org/10.1109/ISWCS.2016.7600934
Year:	2016

EVM Analysis for Broadband OFDM Direct-Conversion Transmitters.

Authors:	Fernando H. Gregorio , Juan E. Cousseau , Stefan Werner 0001 , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	IEEE Trans. Veh. Technol. journal
DOI:	https://doi.org/10.1109/TVT.2013.2250534
Year:	2013

Interference Analysis in the LTE and NB-IoT Uplink Multiple Access with RF impairments.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:
DOI:	https://doi.org/10.1109/ICDSP.2018.8631794
Year:	2018

Wireless Traffic Service Communication Platform for Cars.

Authors:	Timo Sukuvaara , Pertti Nurmi , Daria Stepanova 0002 , Sami Suopajärvi , Marjo Hippi , Pekka Eloranta , Esa Suutari , Kimmo Ylisiurunen
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Modelling, Computation and Optimization in Information Systems and Management Sciences, Second International Conference, MCO 2008, Metz, France - Luxembourg, September 8-10, 2008. Proceedings
DOI:	https://doi.org/10.1007/978-3-540-87477-5_58
Year:	2008

Simulation of IEEE 802.11p Vehicular Networking with Real-Life Traffic Scenario.

Authors:	Daria Stepanova 0002 , Timo Sukuvaara
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Proceedings of the 73rd IEEE Vehicular Technology Conference, VTC Spring 2011, 15-18 May 2011, Budapest, Hungary
DOI:	https://doi.org/10.1109/VETECS.2011.5956471
Year:	2011

. Impulsive noise reduction in DSL using a nonlinear TEQ.

Authors:	Fernando H. Gregorio , Jose L. Figueroa , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:
DOI:	https://doi.org/10.1109/ISCAS.2004.1328756
Year:	2004

Blind self-interference cancellation for full-duplex relays.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	48th Asilomar Conference on Signals, Systems and Computers, ACSSC 2014, Pacific Grove, CA, USA, November 2-5, 2014
DOI:	https://doi.org/10.1109/ACSSC.2014.7094436
Year:	2014

Sequential Compensation of RF Impairments in OFDM Systems.

Authors:	Fernando H. Gregorio , Juan E. Cousseau , Stefan Werner 0001 , Risto Wichman , Taneli Riihonen
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	2010 IEEE Wireless Communications and Networking Conference, WCNC 2010, Proceedings, Sydney, Australia, 18-21 April 2010
DOI:	https://doi.org/10.1109/WCNC.2010.5506425
Year:	2010

Data-aided CFO estimators based on the averaged cyclic autocorrelation.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Stefan Werner 0001 , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Signal Process. journal
DOI:	https://doi.org/10.1016/j.sigpro.2012.07.032
Year:	2013

Low complexity block-based unbiased frequency estimation.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:
DOI:	https://doi.org/10.1109/ISCAS.2011.5937754
Year:	2011

Compensation of IQ imbalance and transmitter nonlinearities in broadband MIMO-OFDM.

Authors:	Fernando H. Gregorio , Juan E. Cousseau , Stefan Werner 0001 , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:
DOI:	https://doi.org/10.1109/ISCAS.2011.5938085
Year:	2011

Full-duplex amplify-and-forward relays with optimized transmission power under imperfect transceiver electronics.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	EURASIP J. Wireless Comm. and Networking journal
DOI:	https://doi.org/10.1186/s13638-017-0863-x
Year:	2017

Self-Interference Cancelation Through Advanced Sampling.

Authors:	Micael Bernhardt , Fernando H. Gregorio , Juan E. Cousseau , Taneli Riihonen
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	IEEE Trans. Signal Process. journal
DOI:	https://doi.org/10.1109/TSP.2018.2793864
Year:	2018

BEP analysis of OSTBC-OFDM systems with broadband pa and imperfect memory compensation.

Authors:	Fernando H. Gregorio , Stefan Werner 0001 , Jyri Hämäläinen , Risto Wichman , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	IEEE Communications Letters journal
DOI:	https://doi.org/10.1109/LCOMM.2007.070837
Year:	2007

Developing A Highly Accurate Pointing System for Free Space Optical Communications.

Authors:	Daria Stepanova 0002 , Valentin E. Pryanichnikov , Sergey Khandorin , Andrey Kulchitsky , Alexey Kuznetsov
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	J. Commun. journal
DOI:	https://doi.org/10.12720/jcm.14.12.1127-1133
Year:	2019

Intelligent Transport Systems - Road weather information and forecast system for vehicles.

Authors:	Daria Stepanova 0002 , Timo Sukuvaara , Virve Karsisto
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	91st IEEE Vehicular Technology Conference, VTC Spring 2020, Antwerp, Belgium, May 25-28, 2020
DOI:	https://doi.org/10.1109/VTC2020-Spring48590.2020.9129368
Year:	2020

Wireless traffic safety network for incident and weather information.

Authors:	Timo Sukuvaara , Pertti Nurmi , Marjo Hippi , Riika Autio , Daria Stepanova 0002 , Pekka Eloranta , Laura Riihentupa , Kimmo Kauvo
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Proceedings of the first ACM international symposium on Design and analysis of intelligent vehicular networks and applications, DIVANet@MSWiM 2011, Miami, FL, USA, October 31, 2011
DOI:	https://doi.org/10.1145/2069000.2069003
Year:	2011

Patch antenna design for full-duplex transceivers.

Authors:	Juan M. Laco , Fernando H. Gregorio , Gustavo J. González , Juan E. Cousseau , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	2017 European Conference on Networks and Communications, EuCNC 2017, Oulu, Finland, June 12-15, 2017
DOI:	https://doi.org/10.1109/EuCNC.2017.7980704
Year:	2017

Iterative Channel Estimation for Multiuser OFDM Systems in the Presence of Power Amplifier Nonlinearities.

Authors:	Fernando H. Gregorio , Stefan Werner 0001 , Juan E. Cousseau , Timo I. Laakso
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Proceedings of the IEEE 17th International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2006, 11-14 September 2006, Helsiniki, Finland
DOI:	https://doi.org/10.1109/PIMRC.2006.254264
Year:	2006

Receiver Cancellation Technique for Nonlinear Power Amplifier Distortion in SDMA-OFDM Systems.

Authors:	Fernando H. Gregorio , Stefan Werner 0001 , Timo I. Laakso , Juan E. Cousseau
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	IEEE Trans. Veh. Technol. journal
DOI:	https://doi.org/10.1109/TVT.2007.899965
Year:	2007

Generalized Self-Interference Model for Full-Duplex Multicarrier Transceivers.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Taneli Riihonen , Risto Wichman
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	IEEE Trans. Communications journal
DOI:	https://doi.org/10.1109/TCOMM.2019.2903102
Year:	2019

Analysis of the CFO Successive Interference Cancellation for the OFDMA Uplink.

Authors:	Gustavo J. González , Fernando H. Gregorio , Juan E. Cousseau , Carlos H. Muravchik
Affiliation:	Helsinki, Uusimaa, Finland
Published in:	Wireless Personal Communications journal
DOI:	https://doi.org/10.1007/s11277-016-3509-0
Year:	2016