Stefan Werner

Adjunct Professor at Aalto University School of Business

Schools

  • Aalto University School of Business

Links

Biography

Aalto University School of Business

Peer-reviewed scientific articles

Journal article-refereed, Original research

Wideband full-duplex MIMO relays with blind adaptive self-interference cancellation

Antonio-Rodríguez, Emilio; Werner, Stefan; López-Valcarce, Roberto; Riihonen, Taneli; Wichman, Risto
2017 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

On the asymptotic bias of the diffusion-based distributed pareto optimization

Arablouei, Reza; Doğançay, Kutluyıl; Werner, Stefan; Huang, Yih Fang
2017 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

Constrained phase noise estimation in OFDM using scattered pilots without decision feedback

Jacob Mathecken, Philip; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2017 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Mitigation of pulse-width-modulation distortion using a digital predistorter based on memory polynomials

Chierchie, Fernando; Cousseau, Juan; Paolini, Eduardo; Werner, Stefan
2016 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

Phase Noise Estimation in OFDM Utilizing Its Associated Spectral Geometry

Mathecken, Pramod; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2016 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Smart Load Tracking and Reporting for Real-Time Metering in Electric Power Grids

Werner, Stefan; Lunden, Jarmo
2016 in IEEE TRANSACTIONS ON SMART GRIDS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1949-3053

Recursive total least-squares algorithm based on the inverse power method and the dichotomous coordinate-descent iterations

Arablouei, Reza; Dogancay, kutluyil; Werner, Stefan
2015 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Adaptive frequency estimation of three-phase power systems

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2015 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

Analysis of a reduced-communication di?usion LMS algorithm

Arablouei, Reza; Werner, Stefan; Dogancay, Kutluyil; Huang, Yih-Fang
2015 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

On the mean-square performance of the constrained LMS algorithm

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2015 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

Analysis of the gradient-descent total least-squares adaptive filtering algorithm

Arablouei, Reza; Werner, Stefan; Dogancay, Kutluyil
2014 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Adaptive distributed estimation based on recursive least-squares and partial diffusion

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan; Huang, Yih-Fang
2014 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Distributed least mean-square estimation with partial diffusion

Arablouei, Reza; Werner, Stefan; Huang, Yih-Fang; Dogancay, Kutluyil
2014 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

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

Gonzalez, Gustavo; Gregorio, Fernando; Cousseau, Juan; Wichman, Risto; Werner, Stefan
2014 in PHYSICAL COMMUNICATION (Elsevier)
ISSN: 1874-4907

Power system state estimation under incomplete PMU observability -- A reduced-order approach

Kashyap, Neelabh; Werner, Stefan; Huang, Yih-Fang; Riihonen, Taneli
2014 in IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1932-4553

Data-aided CFO estimators based on the averaged cyclic autocorrelation

González, Gustavo; Gregorio, Fernando; Cousseau, Juan; Werner, Stefan; Wichman, Risto
2013 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

EVM Analysis for Broadband OFDM Direct-Conversion Transmitters

Gregorio, Fernando; Cousseau, Juan; Werner, Stefan; Riihonen, Taneli; Wichman, Risto
2013 in IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (Institute of Electrical and Electronics Engineers Inc.)
ISSN: 0018-9545

Adaptive Piecewise Linear Predistorters for Nonlinear Power Amplifiers With Memory,

Cheong, Mei Yen; Werner, Stefan; Bruno, Marcelo J.; Figueroa, José L.; Cousseau, Juan E.; Wichman, Risto
2012 in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1549-8328

Characterization of OFDM Radio Link under PLL-Based Oscillator Phase Noise and Multipath Fading Channel

Mathecken, Pramod; Riihonen, Taneli; Tchamov, Nikolay; Werner, Stefan; Valkama, Mikko; Wichman, Risto
2012 in IEEE TRANSACTIONS ON COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0090-6778

Evaluation of OFDM(A) Relaying Protocols: Capacity Analysis in Infrastructure Framework

Riihonen, Taneli; Wichman, Risto; Werner, Stefan
2012 in IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (Institute of Electrical and Electronics Engineers Inc.)
ISSN: 0018-9545

Comments on 'Simple formulas for SIMO and MISO ergodic capacities'

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2012 in ELECTRONICS LETTERS (Institution of Engineering and Technology)
ISSN: 0013-5194

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

Gregorio, Fernando; Cousseau, Juan; Werner, Stefan; Riihonen, Taneli; Wichman, Risto
2011 in EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING (Springer Publishing Company)
ISSN: 1687-6172

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

Gregorio, D.; Werner, Stefan; Cousseau, J.; Figueroa, J.; Wichman, Risto
2011 in SIGNAL PROCESSING (Elsevier)
ISSN: 0165-1684

Performance Analysis of OFDM with Wiener Phase Noise and Frequency Selective Fading Channel

Mathecken, Pramod; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2011 in IEEE TRANSACTIONS ON COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 0090-6778

Mitigation of Loopback Self-Interference in Full-Duplex MIMO Relays

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2011 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Hybrid Full-Duplex/Half-Duplex Relaying with Transmit Power Adaptation

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2011 in IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1536-1276

Bit Loading Using Imperfect CSIT for Prediction-Based Resource Allocation in Mobile OFDMA

Schmidt, Jorge F.; Cousseau, Juan E.; Wichman, Risto; Werner, Stefan
2011 in IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (Institute of Electrical and Electronics Engineers Inc.)
ISSN: 0018-9545

Non-linearities modelling and post-compensation in continuous-time S? modulator

Schmidt, Christian A.; Cousseau, Juan E.; Figueroa, José E.; Wichman, Risto; Werner, Stefan
2011 in IET MICROWAVES ANTENNAS AND PROPAGATION (Institution of Engineering and Technology)
ISSN: 1751-8725

Low-Complexity Channel Prediction Using Approximated Recursive DCT

Schmidt, Jorge F.; Cousseau, Juan E.; Wichman, Risto; Werner, Stefan
2011 in IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1549-8328

Hypoexponential Power-Delay Profile and Performance on Multihop OFDM Relay Links

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2010 in IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1536-1276

Multichannel fast QR-decomposition algorithms: weight indentification and new applications

Shoaib, Mobien; Werner, Stefan; Apolinário Jr., J.A.
2010 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-587X

Decentralized Limited-Feedback Multiuser MIMO for Temporally Correlated Channels

Zacarías, Eduardo; Werner, Stefan; Wichman, Risto
2010 in JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING (Hindawi Publishing Corporation)
ISSN: 2090-0147

An efficient CS-CPWL based predistorter

Bruno, Marcelo J.; Cousseau, Juan; Werner, Stefan; Figueroa, José; Cheong, Mei Yen; Wichman, Risto
2009 in RADIOENGINEERING (Czech Technical University)

Optimized Gain Control for Single-Frequency Relaying with Loop Interference

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2009 in IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1536-1276

Limited Feedback Multiuser MIMO Techniques for Time-Correlated Channels

Zacarías, Eduardo; Werner, Stefan; Wichman, Risto
2009 in EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING (Springer Publishing Company)

Reduced complexity solution for weight extraction in QRD-LSL algorithms

Shoaib, Mobien; Werner, Stefan
2008 in IEEE SIGNAL PROCESSING LETTERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Factorized all-pass based IIR adaptive notch filters

Cousseau, Juan; Werner, Stefan; Donate, P.
2007 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Efficient nonlinear Wiener model identification using a complex-valued simplicial canonical piecewise linear filter

Cousseau, Juan; Figueroa, Jose; Werner, Stefan; Laakso, Timo I.
2007 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Adaptive control of a Wiener type system: application to a pH neutralization reactor

Figueroa, Jose; Cousseau, Juan; Werner, Stefan; Laakso, Timo I.
2007 in INTERNATIONAL JOURNAL OF CONTROL (Taylor and Francis Ltd.)

BEP Analysis of OSTBC-OFDM Systems with Broadband PA and Imperfect Memory Compensation

Gregorio, Fernando H.; Werner, Stefan; Hämäläinen, Jyri; Wichman, Risto; Cousseau, Juan
2007 in IEEE COMMUNICATIONS LETTERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Receiver cancellation technique for nonlinear power amplifier distortion in SDMA-OFDM systems

Gregorio, Fernando H.; Werner, Stefan; Cousseau, Juan; Laakso, Timo
2007 in IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY (Institute of Electrical and Electronics Engineers Inc.)

Multichannel fast QRD-RLS adaptive filtering: block-channel and sequential-channel algorithms based on updating backward prediction errors

Ramos, Antonio; Werner, Stefan
2007 in SIGNAL PROCESSING (Elsevier)

Householder multistage Wiener filter for space-time navigation receivers

Werner, Stefan; With, M.; Koivunen, V.
2007 in IEEE Transactions on Aerospace and Electronic Systems (Institute of Electrical and Electronics Engineers Inc.)

Set-membership proportionate affine projection algorithms

Werner, Stefan; Diniz, Paulo S.R.
2007 in EURASIP Journal on Audio, Speech and Music Processing (Institute of Electrical and Electronics Engineers Inc.)

Distributed Jacobi Eigen-beamforming for Closed-loop MIMO Systems

Werner, Stefan; Wichman, Risto
2006 in IEEE COMMUNICATIONS LETTERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Low-complexity constrained affine-projection algorithms

Werner, Stefan; Campos, M.L.R.; Apolinário, J.A.; Diniz, Paulo S.R.
2005 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Partial-update NLMS algorithms with data-selective updating,

Werner, Stefan; de Campos, Marcello L.R.; Diniz, Paulo S.R.
2004 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Set-membership binormalized data reusing LMS algorithms

Diniz, Paulo S.R.; Werner, Stefan
2003 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

On the equivalence of RLS implementations of LCMV and GSC processors

Werner, Stefan; de Campos, Marcello L.R.
2003 in IEEE SIGNAL PROCESSING LETTERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Mean-Squared Analysis of the Partial-Update NLMS Algorithm

Werner, Stefan; de Campos, M.L.R.; Diniz, P.S.R.
2003 in Brazilian Telecommunications Journal - SBT (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Constrained adaptation algorithms employing Householder transformation

de Campos, M.L.R.; Werner, Stefan
2002 in IEEE TRANSACTIONS ON SIGNAL PROCESSING (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Set-menmership affine projection algorithm

Werner, Stefan; Diniz, Paolo S.R.
2001 in IEEE SIGNAL PROCESSING LETTERS (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)

Review article, Literature review, Systematic review

State Estimation in Electric Power Grids: Meeting New Challenges Presented by the Requirements of the Future Grid

Huang, Yih-Fang; Werner, Stefan; Huang, Jing; Kashyap, Neelabh; Gupta, Vijay
2012 in IEEE Signal Processing Magazine (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC)
ISSN: 1053-5888

Book section, Chapters in research books

Constrained Adaptive Filters

de Campos, Marcello L.R.; Werner, Stefan
2004
ISBN: 3-540-20199-8

Conference proceedings

Signal-dependent preprocessing of buffered PMU measurements for hybrid state estimation

Kashyap, Neelabh; Werner, Stefan; Lunden, Jarmo
2016
ISBN: 978-1-4673-9221-1

Privacy preserving decentralized power system state estimation with phasor measurement units

Kashyap, Neelabh; Werner, Stefan; Huang, Yih Fang; Arablouei, Reza
2016 in IEEE Workshop on Sensor Array and Multichannel Signal Processing (IEEE COMPUTER SOCIETY PRESS)
ISBN: 9781509021031
ISSN: 2151-870X

Subspace-constrained SINR optimization in MIMO full-duplex relays under limited dynamic range : Signal Processing Advances in Wireless Communications (SPAWC), 2015 IEEE 16th International Workshop on

Antonio-Rodriguez, Emilio; Lopez-Valcarce, Roberto; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2015
ISBN: 978-1-4799-1932-1

Model-distributed solution of regularized least-squares problem over sensor networks

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan; Huang, Yih-Fang
2015
ISBN: 978-1-4673-6997-8

Decentralized power system state estimation with reduced inter-area communication

Kashyap, Neelabh; Werner, Stefan; Huang, Yih-Fang
2015
ISBN: 978-1-4799-8058-1

Subspace-based phase noise estimation in OFDM receivers

Mathecken, Pramod; Werner, Stefan; Riihonen, Taneli; Wichman, Risto
2015 in IEEE International Conference on Acoustics, Speech and Signal Processing. Proceedings (IEEE)
ISBN: 978-1-4673-6997-8
ISSN: 1520-6149

Event-triggered real-time metering in smart grids

Werner, Stefan; Lundén, Jarmo
2015
ISBN: 978-0-9928626-4-0
ISSN: 2076-1465

SINR Optimization in Wideband Full-Duplex MIMO Relays under Limited Dynamic Range

Antonio-Rodriguez, Emilio; Lopez-Valcarce, Roberto; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2014

Recursive total least-squares estimation of frequency in three-phase power systems

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2014 in European Signal Processing Conference (IEEE)
ISBN: 978-0-9928626-1-9
ISSN: 2076-1465

Real-time smart metering with reduced communication and bounded error

Lundén, Jarmo; Werner, Stefan
2014
ISBN: 978-1-4799-4935-9

Autocorrelation-based adaptation rule for feedback equalization in wideband full-duplex amplify-and-forward MIMO relays

Antonio-Rodriguez, Emilio; Lopez-Valcarce, Roberto; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2013 in International Conference on Acoustics Speech and Signal Processing ICASSP (IEEE)
ISBN: 978-1-4799-0356-6
ISSN: 1520-6149

Adaptive self-interference cancellation in wideband full-duplex decode-and-forward MIMO relays

Antonio-Rodriguez, Emilio; Lopez-Valcarce, Roberto; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2013

Estimating frequency of three-phase power systems via widely-linear modeling and total least-squares

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2013
ISBN: 978-1-4673-3146-3

Diffusion-based distributed adaptive estimation utilizing gradient-descent total least-squares

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2013 in International Conference on Acoustics Speech and Signal Processing ICASSP (IEEE)
ISBN: 978-1-4799-0356-6
ISSN: 1520-6149

Adaptive frequency estimation of threephase power systems with noisy measurements

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2013

Partial-diffusion recursive least-squares estimation over adaptive networks

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2013
ISBN: 978-1-4673-3146-3

Distributed demand-side optimization with load uncertainty

Lundén, Jarmo; Werner, Stefan; Koivunen, Visa
2013

Constrained Least-Squares Estimation and Compensation of Phase Noise in OFDM Radio Link

Mathecken, Pramod; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2013 in Asilomar Conference on Signals, Systems and Computers. Conference Record (IEEE)
ISBN: 978-1-4673-5050-1
ISSN: 1058-6393

Demand side management through electricity pricing in competitive environments

Rautiainen, Terhi; Lundén, Jarmo; Werner, Stefan; Koivunen, Visa
2013

Distributed cooperative spectrum sensing with double-topology

Ribeiro Jr., Francisco; de Campos, Marcello
2013 in International Conference on Acoustics Speech and Signal Processing ICASSP (IEEE)
ISBN: 978-1-4799-0356-6
ISSN: 1520-6149

Reduced-order synchrophasor-assisted state estimation for smart grids

Kashyap, Neelabh; Werner, Stefan; Huang, Yih-Fang; Riihonen, Taneli
2012 in International Conference on Smart Grid Communications (IEEE)
ISBN: 978-1-4673-0911-0
ISSN: 2373-6836

Average Capacity of Rayleigh-Fading OFDM Link with Wiener Phase Noise and Frequency Offset

Mathecken, Pramod; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2012
ISBN: 978-1-4673-2569-1

Accurate Characterization and Compensation of Phase Noise in OFDM Receiver

Mathecken, Pramod; Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2012 in Conference Record of the Asilomar Conference on Signals Systems and Computers (IEEE)
ISBN: 978-1-4673-0323-1
ISSN: 1058-6393

Distributed cooperative spectrum sensing with selective updating

Ribeiro, Francisco; de Campos, Marcello; Werner, Stefan
2012 in European Signal Processing Conference (IEEE)
ISBN: 978-1-4673-1068-0
ISSN: 2076-1465

Distributed cooperative spectrum sensing with adaptive combining

Ribeiro, Francisco; de Campos, Marcello; Werner, Stefan
2012 in International Conference on Acoustics Speech and Signal Processing ICASSP (IEEE)
ISBN: 978-1-4673-0046-9
ISSN: 1520-6149

Transmit Power Optimization for Multiantenna Decode-and-Forward Relays with Loopback Self-Interference from Full-Duplex Operation

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2012 in Conference Record of the Asilomar Conference on Signals Systems and Computers (IEEE)
ISBN: 978-1-4673-0323-1
ISSN: 1058-6393

Cyclostationary autocorrelation based CFO estimators

Gonzalez, Gustavo; Gregorio, Fernando; Cousseau, Juan; Werner, Stefan; Wichman, Risto
2011

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

Gregorio, Fernando; Cousseau, Juan; Werner, Stefan; Riihonen, Taneli; Wichman, Risto
2011 in IEEE International Symposium on Circuits and Systems (IEEE)
ISBN: 978-1-4244-9474-3
ISSN: 0271-4302

Event-triggered multi-area state estimation in power systems

Kashyap, Neelabh; Werner, Stefan; Huang, Yih-Fang
2011

Optimal Eigenbeamforming for Suppressing Self-Interference in Full-Duplex MIMO Relays

Riihonen, Taneli; Balakrishnan, Arun; Haneda, Katsuyuki; Wyne, Shurjeel; Werner, Stefan; Wichman, Risto
2011

Residual Self-Interference in Full-duplex MIMO Relays After Null-Space Projection and Cancellation

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2011 in Conference Record of the Asilomar Conference on Signals Systems and Computers (IEEE)
ISBN: 978-1-4244-9721-8
ISSN: 1058-6393

Post-compensation of a CT First-order Sigma-delta ADC Using PWL Dynamic Systems

Schmidt, C.; Cousseau, J.; Figueroa, J.; Wichman, R.; Werner, S.
2011

Prediction Based Resource Allocation in OFDMA

Schmidt, J.; Cousseau, J.; Wichman, R.; Werner, S.
2011

Time- and coefficient selective diffusion strategies for distributed parameter estimation

Werner, Stefan; Huang, Yih-Fang
2011 in Conference Record of the Asilomar Conference on Signals Systems and Computers (IEEE)
ISBN: 978-1-4673-0323-1
ISSN: 1058-6393

Spectral characteristics of a piecewise linear function in modeling power amplifier type nonlinearities

Cheong, Mei Yen; Werner, Stefan; Cousseau, Juan; Wichman, Risto
2010

Sequential Compensation of RF Impairments in OFDM Systems

Gregorio, Fernando; Cousseau, Juan; Werner, Stefan; Wichman, Risto; Riihonen, Taneli
2010
ISBN: 978-1-4244-6398-5

Rate-Interference Trade-off Between Duplex Modes in Decode-and-Forward Relaying

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2010

Generalized Exponential Decay Model for Power-Delay Profiles of Multipath Channels

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2010

Spatial Loop Interference Suppression in Full-Duplex MIMO Relays

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2010

BEP Analysis of OFDM Relay Links with Nonlinear Power Amplifiers

Riihonen, Taneli; Werner, Stefan; Gregorio, Fernando; Wichman, Risto; Hämäläinen, Jyri
2010

Characterization and Compensation of Nonlinearities in a Continuous-time First-order Sigma Delta ADC

Schmidt, Christian; Cousseau, Juan; Figueroa, José; Wichman, Risto; Werner, Stefan
2010
ISBN: 978-1-4244-5753-3

Energy-Efficient Distributed Parameter Estimation with Partial Updates

Werner, Stefan; Riihonen, Taneli; Huang, Yih-Fang
2010
ISBN: 978-1-4244-6878-2

Nonlinear Amplifier Distortion in Cooperative Amplify-and-Forward OFDM Systems

del Razo, Victor; Riihonen, Taneli; Gregorio, Fernando; Werner, Stefan; Wichman, Risto
2009

Single-Carrier Cyclic-Extension Block DFE in Time Varying Channels

Gonzalez, Gustavo.; Cousseau, Juan.; Gregorio, Fernando; Wichman, Risto; Werner, Stefan
2009

A study of OFDM signal detection using cyclostationarity

Gonzalez, Gustavo.; Cousseau, Juan; Gregorio, Fernando; Wichman, Risto; Werner, Stefan
2009

An SMF approach to distributed average consensus in clustered sensor networks

Malipatil, Amaresh; Huang, Yih-Fang; Werner, Stefan
2009

Design of Co-phasing Allpass Filters for Full-Duplex OFDM Relays

Riihonen, Taneli; Werner, Stefan; Cousseau, Juan; Wichman, Risto
2009

Comparison of Full-Duplex and Half-Duplex Modes with a Fixed Amplify-and-Forward Relay

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2009

Outage Probabilities in Infrastructure-Based Single-Frequency Relay Links

Riihonen, Taneli; Werner, Stefan; Wichman, Risto; Hämäläinen, Jyri
2009

SINR Analysis of Full-Duplex OFDM Repeaters

Riihonen, Taneli; Haneda, Katsuyuki; Werner, Stefan; Wichman, Risto
2009

Capacity Evaluation of DF Protocols for OFDMA Infrastructure Relay Links

Riihonen, Taneli; Wichman, Risto; Werner, Stefan
2009

ADC post-compensation using a Hammerstein model

Schmidt, Christian; Cousseau, Juan E.; Figueroa, Jose L.; Wichman, Risto; Werner, Stefan
2009

Multi-input multi-output fast QR decomposition algorithm for active noise control

Shoaib, Mobien; Werner, Stefan; Alshebieli, Saleh A.
2009

Distributed parameter estimation with selective cooperation

Werner, Stefan; Huang, Yih-Fang; de Campos, Marcello L.R.; Koivunen, Visa
2009

Decentralized set-membership adaptive estimation for clustered sensor networks

Werner, Stefan; Mohammed, Mobien; Huoang, Y.H.; Koivunen, Visa
2008

A combined PAPR reduction and predistorter scheme for OFDM systems in nonlinear channels

Cheong, Mei Yen; Määttänen, Helka-Liina; Werner, Stefan; Häggman, Sven-Gustav
2007
ISBN: 1-4244-0444-4

Broadband power amplifier distortion cancellation with model estimation in the receiver

Gregorio, Fernando H.; Werner, Stefan; Cousseau, Juan E.; Wichman, Risto
2007
ISBN: 1-4244-0955-1

Split predistortion approach for reduced complexity handset in OFDM systems

Gregorio, Fernando H.; Werner, Stefan; Wichman, Risto; Cousseau, Juan
2007

Inverse QRD BEACON Algorithm

Shoiab, Mobien; Werner, Stefan
2007

Link adaptation with Distributed Jacobi Eigenbeamformining for MIMO systems

Werner, Stefan; Wichman, Risto
2007

Predistorter design employing parallel piecewise linear structure and inverse coordinate mapping for broadband communications

Cheong, Mei Yen; Werner, Stefan; Laakso, Timo I.; Cousseau, Juan; Figueroa, Jose L.
2006

Set-membership affine projection algorithm for echo cancellation

Diniz, Paulo S.R.; Braga, R.P.; Werner, Stefan
2006

Adaptive control of a neutralization reactor

Figueroa, J.; Werner, Stefan; Laakso, Timo I.
2006

Iterative Channel estimation for multiuser OFDM systems in the presence of power amplifier nonlinearities

Gregorio, Fernando; Werner, Stefan; Cousseau, Juan; Laakso, Timo I.
2006

Solution to the weight extraction problem in fast QR decomposition RLS algorithms

Shoaib, Mobien; Werner, Stefan; Laakso, Timo I.
2006

Equivalent output filtering using fast QRD-RLS algorithm for burst-time training

Shoaib, Mobien; Werner, Stefan
2006

Multichannel fast QR-decomposition RLS algorithms with explicit weight extraction

Shoiab, Mobien; Werner, Stefan; Apolinário, Jose A.; Laakso, Timo I.
2006

Set-membership affine projection algorithm with variable data-reuse factor

Werner, Stefan; Diniz, Paulo S.R.; Moreira, J.E.W.
2006

Partial Update Adaptive Transmit Beamforming with Limited Feedback

Werner, Stefan; Wichman, Risto
2006

Adaptive transmit eigenbeamforming with stochastic unitary plane rotations in MIMO systems with linear receivers

Werner, Stefan; Wichman, Risto
2006

Combined frequency and time domain channel estimation in mobile MIMO-OFDM systems

Werner, Stefan; Enescu, Mihai; Koivunen, Visa
2006

Enhanced Partial Update Beamforming for Closed-loop MIMO Systems

Werner, Stefan; Wichman, Risto
2006

Predistorter Identification Using The Simplicial Canonical Piecewise Linear Function

Cheong, Mei Yen; Werner, Stefan; Cousseau, Juan; Laakso, Timo I.
2005

A general approach to the derivation of block multichannel fast QRD-RLS algorithms

Ramos, A.; Werner, Stefan
2005

A set-membership approach to normalized proportionate adaption algorithms

Werner, Stefan; Diniz, Paulo S.R.; Laakso, Timo I.
2005

Low-complexity time-doman channel estimation for mobile wireless OFDM systems

Werner, Stefan; Enescu, Mihai; Koivunen, Visa
2005

Filtered gradient algorithm for closed loop MIMO systems

Wichman, Risto; Werner, Stefan
2005

Design of Predistorters for Power Amplifiers in Future Mobile Communications Systems

Cheong, Mei Yen; Werner, Stefan; Laakso, Timo I.
2004

Householder based Low-Rank Space-time Processor For Anti-jamming Navigation Receivers

Werner, Stefan; With, Matias; Koivunen, Visa
2004
ISBN: 978-320-0001-65-7

Householder-based Anti-jamming Navigation Receiver Structures

With, Matias; Werner, Stefan; Koivunen, Visa
2004

On an Efficient Implementation of the Multistage Wiener Filter Through Householder Reflections for DS-CDMA Interference Suppression

de Campos, Marcello L.R.; Werner, Stefan
2003

Anti-jamming receivers for satellite navigation systems

With, Matias; Werner, Stefan; Aittomäki, Tuomas; Koivunen, Visa
2003

Partial-Update NLMS algorithms with data-selective updating

Werner, Stefan; de Campos, M.L.R.; Diniz, Paolo S.R
2002

Mean-squared analysis of the partial-update NLMS algorithm

Werner, Stefan; de Campos, M.L.R.; Diniz, Paolo S.R.
2002

On the equivalence of the constrained RLS and the GSC-RLS beamformers

Werner, Stefan; de Campos, M.L.R.
2002

The data-selective constrained affine-projection algorithm

Werner, Stefan; de Campos, M.L.R.
2001

Conjugate gradient algorithm with data selective updating

Werner, Stefan; Diniz, Paolo S.R.
2001

Adaptive filtering for wireless communication systems

Diniz, P.S.R.; Werner, S.
2000

Set-membership binormalized data-reusing LMS algorithms

Diniz, P.S.R.; Werner, S.
2000

Measuring The Importance of Morphological Information for Finnish Speech Synthesis

Vainio, M.; Werner, S.
2000

Kalman-filter based chip equalization for WCDMA downlink

Werner, Stefan; Campos, M.L.R.
2000

Constrained normalized adaptive filtering for CDMA mobile communications

Apolinario, J.; Werner, S.; Laakso, T.I.; Diniz, P.S.R.
1998

Pipelined adaptive CDMA mobile receivers

Baghaie, R.; Werner, S.
1998

Relaxed look-ahead techniques for pipelined implementation of adaptive multiple-antenna CDMA mobile receivers

Baghaie, R.; Werner, S.; Laakso, T.
1998

Pipelined implementation of adaptive multiple-antenna CDMA receivers

Baghaie, R.; Werner, S.; Laakso, T.
1998

Constrained Quasi-Newton algorithm for CDMA mobile communications

de Campos, M.; Werner, S.; Apolinario, J.; Laakso, T.
1998

Application of Constrained Normalized Algorithms for a Multiple-Antenna CDMA Mobile Receiver

Werner, S.; Apolinario, J.
1998

Multiple-Antenna CDMA Mobile Reception Using Constrained Normalized Adaptive Algorithms

Werner, S.; Apolinario, J.; Laakso, T.
1998

Multiple-antenna receiver for CDMA mobile reception

Werner, S.; Laakso, T.; Lilleberg, J.
1998

Non-refereed scientific articles

Unrefereed conference proceedings

Reduced-complexity distributed least-squares estimation over adaptive networks

Arablouei, Reza; Dogancay, Kutluyil; Werner, Stefan
2013 in IEEE International Workshop on Signal Processing Advances in Wireless Communications (Aalborg University, Denmark)
ISBN: 978-1-4673-5577-3
ISSN: 2325-3789

Publications intended for professional communities

Published development or research report

On the Feasibility of Full-Duplex Relaying in the Presence of Loop Interference

Riihonen, Taneli; Werner, Stefan; Wichman, Risto
2009

Single-bit closed-loop quasi-orthogonal space-time codes for MIMO systems

Werner, Stefan; Wichman, Risto; Riihonen, Taneli
2009

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

Gregorio, Fernando; Werner, Stefan; Hämäläinen, Jyri; Wichman, Risto; Cousseau, Juan
2007

REDUCED COMPLEXITY ADAPTIVE FILTERING ALGORITHMS WITH APPLICATIONS TO COMMUNICATIONS SYSTEMS

Werner, Stefan
2002

Read about executive education

Other experts

Leigh Anne Walker

Biography Professor Leigh-Anne Walker joined New York University Leonard N. Stern School of Business in 2010 as an Adjunct Professor of Business. Professor Walker is also a Visiting Fellow at Yale University where she is researching the pre-Revolutionary American economic system, and how notions ...

Deborah Turner

Research Financial Reporting for Investment Analysis Cost Information for Managerial Decision Making Education PhD, Georgia State University Biography Deborah H. Turner is the John and Wendi Wells Associate Professor for Teaching Excellence and Associate Professor of Accounting in the Scheller C...

Looking for an expert?

Contact us and we'll find the best option for you.

Something went wrong. We're trying to fix this error.