Anders Ahlén

Kullback-Leibler Divergence-Based Filter Design Against Bias Injection Attacks

Tosun, Fatih Emre; Teixeira, André; Dong, Jingwei; Ahlén, Anders et al.

Ingår i European Journal of Control, 2026

• DOI för Kullback-Leibler Divergence-Based Filter Design Against Bias Injection Attacks
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Fully Homomorphically Encrypted Linear Regression Using CKKS

Carboni, Roberto; Hostettler, Roland; Ahlén, Anders; Dey, Subhrakanti

Ingår i 2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications (SPAWC), 2025

• DOI för Fully Homomorphically Encrypted Linear Regression Using CKKS
• Ladda ner fulltext (pdf) av Fully Homomorphically Encrypted Linear Regression Using CKKS

Kullback-Leibler Divergence-Based Observer Design Against Sensor Bias Injection Attacks in Single-Output Systems

Tosun, Fatih Emre; Teixeira, André M. H.; Dong, Jingwei; Ahlén, Anders et al.

Ingår i IEEE Transactions on Information Forensics and Security, s. 2763-2777, 2025

• DOI för Kullback-Leibler Divergence-Based Observer Design Against Sensor Bias Injection Attacks in Single-Output Systems

Event-triggered control of nonlinear systems under deception and Denial-of-Service attacks

Seifullaev, Ruslan; Teixeira, André M. H.; Ahlén, Anders

Ingår i 2024 IEEE 63rd Conference on Decision and Control (CDC), s. 940-947, 2024

• DOI för Event-triggered control of nonlinear systems under deception and Denial-of-Service attacks

Reinforcement Learning-Based Transmission Policies for Energy Harvesting Powered Sensors

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders; Hostettler, Roland

Ingår i IEEE Transactions on Green Communications and Networking (ITGCN), s. 1564-1573, 2024

• DOI för Reinforcement Learning-Based Transmission Policies for Energy Harvesting Powered Sensors
• Ladda ner fulltext (pdf) av Reinforcement Learning-Based Transmission Policies for Energy Harvesting Powered Sensors

Kullback-Leibler Divergence-Based Filter Design Against Bias Injection Attacks

Tosun, Fatih Emre; Teixeira, André; Dong, Jingwei; Ahlén, Anders et al.

Ingår i European Journal of Control, 2026

• DOI för Kullback-Leibler Divergence-Based Filter Design Against Bias Injection Attacks
• Ladda ner fulltext (pdf) av Kullback-Leibler Divergence-Based Filter Design Against Bias Injection Attacks

Kullback-Leibler Divergence-Based Observer Design Against Sensor Bias Injection Attacks in Single-Output Systems

Tosun, Fatih Emre; Teixeira, André M. H.; Dong, Jingwei; Ahlén, Anders et al.

Ingår i IEEE Transactions on Information Forensics and Security, s. 2763-2777, 2025

• DOI för Kullback-Leibler Divergence-Based Observer Design Against Sensor Bias Injection Attacks in Single-Output Systems

Reinforcement Learning-Based Transmission Policies for Energy Harvesting Powered Sensors

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders; Hostettler, Roland

Ingår i IEEE Transactions on Green Communications and Networking (ITGCN), s. 1564-1573, 2024

• DOI för Reinforcement Learning-Based Transmission Policies for Energy Harvesting Powered Sensors
• Ladda ner fulltext (pdf) av Reinforcement Learning-Based Transmission Policies for Energy Harvesting Powered Sensors

Kullback-Leibler Divergence-Based Tuning of Kalman Filter for Bias Injection Attacks in an Artificial Pancreas System

Tosun, Fatih Emre; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i IFAC-PapersOnLine, s. 508-513, 2024

• DOI för Kullback-Leibler Divergence-Based Tuning of Kalman Filter for Bias Injection Attacks in an Artificial Pancreas System
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Quickest detection of bias injection attacks on the glucose sensor in the artificial pancreas under meal disturbances

Tosun, Fatih Emre; Teixeira, André; Abdalmoaty, Mohamed R. -H.; Ahlén, Anders et al.

Ingår i Journal of Process Control, 2024

• DOI för Quickest detection of bias injection attacks on the glucose sensor in the artificial pancreas under meal disturbances
• Ladda ner fulltext (pdf) av Quickest detection of bias injection attacks on the glucose sensor in the artificial pancreas under meal disturbances

Risk Assessment of Stealthy Attacks on Uncertain Control Systems

Coimbatore Anand, Sribalaji; Teixeira, André; Ahlén, Anders

Ingår i IEEE Transactions on Automatic Control, s. 3214-3221, 2024

• DOI för Risk Assessment of Stealthy Attacks on Uncertain Control Systems

Distributed Continual Learning with CoCoA in High-Dimensional Linear Regression

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 1015-1031, 2024

• DOI för Distributed Continual Learning with CoCoA in High-Dimensional Linear Regression

Quickest detection of deception attacks on cyber-physical systems with a parsimonious watermarking policy

Naha, Arunava; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i Automatica, 2023

• DOI för Quickest detection of deception attacks on cyber-physical systems with a parsimonious watermarking policy

Estimation Under Model Misspecification With Fake Features

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 47-60, 2023

• DOI för Estimation Under Model Misspecification With Fake Features
• Ladda ner fulltext (pdf) av Estimation Under Model Misspecification With Fake Features

Quickest physical watermarking-based detection of measurement replacement attacks in networked control systems

Naha, Arunava; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i European Journal of Control, 2023

• DOI för Quickest physical watermarking-based detection of measurement replacement attacks in networked control systems
• Ladda ner fulltext (pdf) av Quickest physical watermarking-based detection of measurement replacement attacks in networked control systems

Sequential detection of Replay attacks

Naha, Arunava; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i IEEE Transactions on Automatic Control, s. 1941-1948, 2023

• DOI för Sequential detection of Replay attacks

Covert Outage Minimization in the Presence of Multiple Wardens

Arghavani, Abbas; Dey, Subhrakanti; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 686-700, 2023

• DOI för Covert Outage Minimization in the Presence of Multiple Wardens

Optimal power allocation for harvesting based wireless control systems: To listen or not to listen to channel information

Knorn, Steffi; Ahlén, Anders; Dey, Subhrakanti

Ingår i IFAC-PapersOnLine, s. 252-257, 2022

• DOI för Optimal power allocation for harvesting based wireless control systems: To listen or not to listen to channel information

Event-triggered control of systems with sector-bounded nonlinearities and intermittent packet transmissions

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders

Ingår i Automatica, 2022

• DOI för Event-triggered control of systems with sector-bounded nonlinearities and intermittent packet transmissions
• Ladda ner fulltext (pdf) av Event-triggered control of systems with sector-bounded nonlinearities and intermittent packet transmissions

Event-Triggered Transmission Policies For Harvesting Powered Sensors With Time-Varying Models

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders

Ingår i IEEE transactions on green communications and networking, s. 2139-2149, 2021

• DOI för Event-Triggered Transmission Policies For Harvesting Powered Sensors With Time-Varying Models

Linear Regression With Distributed Learning: A Generalization Error Perspective

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 5479-5495, 2021

• DOI för Linear Regression With Distributed Learning: A Generalization Error Perspective
• Ladda ner fulltext (pdf) av Linear Regression With Distributed Learning: A Generalization Error Perspective

On Optimal Quantized Non-Bayesian Quickest Change Detection with Energy Harvesting

Biswas, Sinchan; Dey, Subhrakanti; Knorn, Steffi; Ahlén, Anders

Ingår i IEEE Transactions on Green Communications and Networking, s. 433-447, 2020

• DOI för On Optimal Quantized Non-Bayesian Quickest Change Detection with Energy Harvesting

Towards Wireless Control in Industrial Process Automation: A Case Study at a Paper Mill

Ahlén, Anders; Åkerberg, Johan; Eriksson, Markus; Isaksson, Alf J. et al.

Ingår i IEEE CONTROL SYSTEMS MAGAZINE, s. 36-57, 2019

• DOI för Towards Wireless Control in Industrial Process Automation: A Case Study at a Paper Mill

The Effect of Uniform Quantization on Parameter Estimation of Compound Distributions

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders

Ingår i IEEE Control Systems Letters, s. 1032-1037, 2019

• DOI för The Effect of Uniform Quantization on Parameter Estimation of Compound Distributions

Optimal Energy Allocation in Multisensor Estimation Over Wireless Channels Using Energy Harvesting and Sharing

Knorn, Steffi; Dey, Subhrakanti; Ahlén, Anders; Quevedo, Daniel E.

Ingår i IEEE Transactions on Automatic Control, s. 4337-4344, 2019

• DOI för Optimal Energy Allocation in Multisensor Estimation Over Wireless Channels Using Energy Harvesting and Sharing

Disturbance scaling in bidirectional vehicle platoons with different asymmetry in position and velocity coupling

Herman, Ivo; Knorn, Steffi; Ahlén, Anders

Ingår i Automatica, s. 13-20, 2017

• DOI för Disturbance scaling in bidirectional vehicle platoons with different asymmetry in position and velocity coupling

Optimizing the similarity of loudspeaker: Room responses in multiple listening positions

Bahne, Adrian; Ahlén, Anders

Ingår i IEEE Transactions on Audio, Speech, and Language Processing, s. 340-353, 2016

• DOI för Optimizing the similarity of loudspeaker: Room responses in multiple listening positions

Modeling of the fading statistics of wireless sensor network channels in industrial environments

Olofsson, Tomas; Ahlén, Anders; Gidlund, M

Ingår i IEEE Transactions on Signal Processing, s. 3021-3034, 2016

• DOI för Modeling of the fading statistics of wireless sensor network channels in industrial environments

Deviation bounds in multi agent systems described by undirected graphs

Knorn, Steffi; Ahlén, Anders

Ingår i Automatica, s. 205-210, 2016

• DOI för Deviation bounds in multi agent systems described by undirected graphs

On network topology reconfiguration for remote state estimation

Leong, Alex S; Quevedo, Daniel E; Ahlén, Anders; Johansson, K H

Ingår i IEEE Transactions on Automatic Control, s. 3842-3856, 2016

• DOI för On network topology reconfiguration for remote state estimation

Multichannel Room Correction with Focus Control

Brännmark, Lars-Johan; Ahlén, Anders

Ingår i Journal of The Audio Engineering Society, s. 21-30, 2015

Distortion Minimization in Multi-Sensor Estimation With Energy Harvesting

Nourian, Mojtaba; Dey, Subhrakanti; Ahlén, Anders

Ingår i IEEE Journal on Selected Areas in Communications, s. 524-539, 2015

• DOI för Distortion Minimization in Multi-Sensor Estimation With Energy Harvesting

Distortion Minimization in Multi-Sensor Estimation Using Energy Harvesting and Energy Sharing

Knorn, Steffi; Dey, Subhrakanti; Ahlén, Anders; Quevedo, Daniel E.

Ingår i IEEE Transactions on Signal Processing, s. 2848-2863, 2015

• DOI för Distortion Minimization in Multi-Sensor Estimation Using Energy Harvesting and Energy Sharing

Power Control and Coding Formulation for State Estimation With Wireless Sensors

Quevedo, Daniel E; Östergaard, Jan; Ahlén, Anders

Ingår i IEEE Transactions on Control Systems Technology, s. 413-427, 2014

• DOI för Power Control and Coding Formulation for State Estimation With Wireless Sensors

Long Term Channel Characterization for Energy Efficient Transmission in Industrial Environments

Agrawal, Piyush; Ahlén, Anders; Olofsson, Tomas; Gidlund, Mikael

Ingår i IEEE Transactions on Communications, s. 3004-3014, 2014

• DOI för Long Term Channel Characterization for Energy Efficient Transmission in Industrial Environments

Adaptive controller placement for wireless sensor-actuator networks with erasure channels

Quevedo, Daniel E.; Johansson, Karl H.; Ahlén, Anders; Jurado, Isabel

Ingår i Automatica, s. 3458-3466, 2013

• DOI för Adaptive controller placement for wireless sensor-actuator networks with erasure channels

Compensation of Loudspeaker-Room Responses in a Robust MIMO Control Framework

Brännmark, Lars-Johan; Bahne, Adrian; Ahlén, Anders

Ingår i IEEE Transactions on Audio, Speech, and Language Processing, s. 1201-1216, 2013

• DOI för Compensation of Loudspeaker-Room Responses in a Robust MIMO Control Framework

State Estimation Over Sensor Networks With Correlated Wireless Channels

Quevedo, Daniel E; Ahlén, Anders; Johansson, Karl H.

Ingår i IEEE Transactions on Automatic Control, s. 581-593, 2013

• DOI för State Estimation Over Sensor Networks With Correlated Wireless Channels

Symmetric loudspeaker-room equalization utilizing a pairwise channel similarity criterion

Bahne, Adrian; Brännmark, Lars-Johan; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 6276-6290, 2013

• DOI för Symmetric loudspeaker-room equalization utilizing a pairwise channel similarity criterion

On Kalman filtering over fading wireless channels with controlled transmission powers

Quevedo, Daniel E; Ahlén, Anders; Leong, Alex S.; Dey, Subhrakanti

Ingår i Automatica, s. 1306-1316, 2012

• DOI för On Kalman filtering over fading wireless channels with controlled transmission powers

Energy Efficient State Estimation With Wireless Sensors Through the Use of Predictive Power Control and Coding

Quevedo, Daniel E.; Ahlén, Anders; Ostergaard, Jan

Ingår i IEEE Transactions on Signal Processing, s. 4811-4823, 2010

• DOI för Energy Efficient State Estimation With Wireless Sensors Through the Use of Predictive Power Control and Coding

Spatially robust audio compensation based on SIMO feedforward control

Brännmark, Lars-Johan; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 1689-1702, 2009

• DOI för Spatially robust audio compensation based on SIMO feedforward control

Analysis of stability and performance of adaptation algorithms with time-invariant gains

Ahlén, A; Lindbom, L; Sternad, M

Ingår i IEEE Transactions on Signal Processing, s. 103-116, 2004

Wiener design of adaptation algorithms with time-invariant gains

Sternad, Mikael; Lindbom, Lars; Ahlén, Anders

Ingår i IEEE Transactions on Signal Processing, s. 1895-1907, 2002

Tracking of time-varying mobile radio channels: Part II: A case study

Lindbom, Lars; Ahlén, Anders; Falkenström, M

Ingår i IEEE Transactions on Communications, s. 156-167, 2002

Tracking of time-varying mobile radio channels: Part I: The Wiener LMS algorithm

Lindbom, Lars; Sternad, Mikael; Ahlén, Anders

Ingår i IEEE Transactions on Communications, s. 2207-2217, 2001

Realizable MIMO decision feedback equalizers: Structure and design

Tidestav, Claes; Ahlén, Anders; Sternad, Mikael

Ingår i IEEE Transactions on Signal Processing, s. 121-133, 2001

Filter design via inner-outer factorization: Comments on "Optimal deconvolution filter design based on orthogonal principle"

Ahlén, Anders; Sternad, Mikael

Ingår i Signal Processing, 1992

Towards systems beyond 3G based on adaptive OFDMA transmission

Sternad, Mikael; Svensson, Tommy; Ottosson, Tony; Ahlén, Anders et al.

Ingår i Proceedings of the IEEE, s. 2432-2455, 2007

• DOI för Towards systems beyond 3G based on adaptive OFDMA transmission

Cooperative Dynamic MPC for NCSs

Jurado, Isabel; Quevedo, Daniel E; Johansson, K H; Ahlén, Anders

Ingår i Distributed MPC Made Easy, Springer-Verlag, 2013

Predictive Power Control of Wireless Sensor Networks for Closed Loop Control

Quevedo, Daniel E; Ahlén, Anders; Goodwin, Graham G

Ingår i Nonlinear Model Predictive Control, s. 215-224, Springer Verlag, 2009

• DOI för Predictive Power Control of Wireless Sensor Networks for Closed Loop Control

Optimal filtering problems

Ahlén, Anders; Sternad, Mikael

Ingår i Polynomial methods in optimal control and filtering, Peter Peregrinus, London, 1992

LQ controller design and self-tuning control

Sternad, Mikael; Ahlén, Anders

Ingår i Polynomial methods in optimal control and filtering, Peter Peregrinus, London, 1992

Fully Homomorphically Encrypted Linear Regression Using CKKS

Carboni, Roberto; Hostettler, Roland; Ahlén, Anders; Dey, Subhrakanti

Ingår i 2025 IEEE 26th International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications (SPAWC), 2025

• DOI för Fully Homomorphically Encrypted Linear Regression Using CKKS
• Ladda ner fulltext (pdf) av Fully Homomorphically Encrypted Linear Regression Using CKKS

Event-triggered control of nonlinear systems under deception and Denial-of-Service attacks

Seifullaev, Ruslan; Teixeira, André M. H.; Ahlén, Anders

Ingår i 2024 IEEE 63rd Conference on Decision and Control (CDC), s. 940-947, 2024

• DOI för Event-triggered control of nonlinear systems under deception and Denial-of-Service attacks

Continual Learning with Distributed Optimization: Does CoCoA Forget Under Task Repetition?

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

Ingår i 32nd European Signal Processing Conference (EUSIPCO 2024), s. 2652-2656, 2024

• DOI för Continual Learning with Distributed Optimization: Does CoCoA Forget Under Task Repetition?

Regularization Trade-offs with Fake Features

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

Ingår i 2023 31st European Signal Processing Conference (EUSIPCO), s. 1270-1274, 2023

• DOI för Regularization Trade-offs with Fake Features
• Ladda ner fulltext (pdf) av Regularization Trade-offs with Fake Features

Risk assessment and optimal allocation of security measures under stealthy false data injection attacks

Anand, Sribalaji C.; Teixeira, André M. H.; Ahlén, Anders

Ingår i 2022 IEEE Conference on Control Technology and Applications (CCTA), s. 1347-1353, 2022

• DOI för Risk assessment and optimal allocation of security measures under stealthy false data injection attacks

Sequential Detection of Replay Attacks with a Parsimonious Watermarking Policy

Naha, Arunava; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i 2022 American Control Conference (ACC), s. 4868-4875, 2022

• DOI för Sequential Detection of Replay Attacks with a Parsimonious Watermarking Policy

Structural analyses of a parsimonious watermarking policy for data deception attack detection in networked control systems

Naha, Arunava; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i 2022 IEEE 61st Conference on Decision and Control (CDC), s. 7648-7655, 2022

• DOI för Structural analyses of a parsimonious watermarking policy for data deception attack detection in networked control systems

Detection of Bias Injection Attacks on the Glucose Sensor in the Artificial Pancreas Under Meal Disturbance

Tosun, Fatih Emre; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i 2022 AMERICAN CONTROL CONFERENCE (ACC), s. 1398-1405, 2022

• DOI för Detection of Bias Injection Attacks on the Glucose Sensor in the Artificial Pancreas Under Meal Disturbance

Deception Attack Detection Using Reduced Watermarking

Naha, Arunava; Teixeira, André; Ahlén, Anders; Dey, Subhrakanti

Ingår i 2021 European Control Conference (ECC), s. 74-80, 2021

• DOI för Deception Attack Detection Using Reduced Watermarking

A Game-theoretic Approach to Covert Communications in the Presence of Multiple Colluding Wardens

Arghavani, Abbas; Ahlén, Anders; Teixeira, André; Dey, Subhrakanti

Ingår i 2021 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2021

• DOI för A Game-theoretic Approach to Covert Communications in the Presence of Multiple Colluding Wardens

Generalization Error and Overparameterization While Learning over Networks

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

2021

• Ladda ner fulltext (pdf) av Generalization Error and Overparameterization While Learning over Networks

Generalization Error for Linear Regression under Distributed Learning

Hellkvist, Martin; Özcelikkale, Ayca; Ahlén, Anders

Ingår i 2020 IEEE 21st International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2020

• DOI för Generalization Error for Linear Regression under Distributed Learning
• Ladda ner fulltext (pdf) av Generalization Error for Linear Regression under Distributed Learning

A comparative investigation of information loss due to variable quantization on parameter estimation of compound distribution

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders

Ingår i IFAC PapersOnline, s. 2379-2384, 2020

• DOI för A comparative investigation of information loss due to variable quantization on parameter estimation of compound distribution
• Ladda ner fulltext (pdf) av A comparative investigation of information loss due to variable quantization on parameter estimation of compound distribution

Tumor Sensing Privacy in In-Body Networks

Voigt, Thiemo; Augustine, Robin; Asan, Noor Badariah; Perez, Mauricio D. et al.

2019

LifeSec - Don’t Hack my Body

Voigt, Thiemo; Augustine, Robin; Asan, Noor Badariah; Perez, Mauricio D. et al.

2019

Deep reinforcement learning based energy beamforming for powering sensor networks

Özcelikkale, Ayca; Koseoglu, Mehmet; Srivastava, Mani; Ahlén, Anders

Ingår i 2019 IEEE 29th International Workshop on Machine Learning for Signal Processing (MLSP 2019), 2019

• DOI för Deep reinforcement learning based energy beamforming for powering sensor networks
• Ladda ner fulltext (pdf) av Deep reinforcement learning based energy beamforming for powering sensor networks

The effect of uniform quantization on parameter estimation of compound distributions

Seifullaev, Ruslan; Knorn, Steffi; Ahlén, Anders

2019

Sequential Detection of Deception Attacks in Networked Control Systems with Watermarking

Salimi, Somayeh; Dey, Subhrakanti; Ahlén, Anders

Ingår i 2019 18th European Control Conference (ECC), s. 883-890, 2019

• DOI för Sequential Detection of Deception Attacks in Networked Control Systems with Watermarking

Computing probability density functions of compound distributions: A comparative investigation

Olofsson, Tomas; Ahlén, Anders

2018

Quantized non-Bayesian quickest change detection with energy harvesting

Biswas, Sinchan; Knorn, Steffi; Dey, Subhrakanti; Ahlén, Anders

2018

• DOI för Quantized non-Bayesian quickest change detection with energy harvesting

Event-Based Transmission Scheduling and LQG Control Over a Packet Dropping Link

Leong, Alex S; Quevedo, Daniel E; Tanaka, Takashi; Dey, Subhrakanti et al.

Ingår i 20th IFAC World Congress, s. 8945-8950, 2017

• DOI för Event-Based Transmission Scheduling and LQG Control Over a Packet Dropping Link

Multi-sensor estimation using energy harvesting and energy sharing

Knorn, Steffi; Dey, Subhrakanti; Ahlén, Anders; Quevedo, Daniel E

s. 4229-4234, 2015

Network topology reconfiguration for state estimation over sensor networks with correlated packet drops

Leong, Alex S; Quevedo, Daniel E; Ahlén, Anders; Johansson, KH

2014

Characterization of long term channel variations in industrial wireless sensor networks

Agrawal, Piyush; Ahlén, Anders; Olofsson, Tomas; Gidlund, M

2014

Distorsion minimization via multiple sensors under energy harvesting constraints

Limmanee, Athipat; Dey, Subhrakanti; Ahlén, Anders

2013

Dynamic controller allocation for control over erasure channels

Quevedo, Daniel E; Johansson, K H; Ahlén, Anders; Jurado, I

Ingår i 3rd IFAC Workshop on Distributed Estimation and Control in Networked Systems, Santa Barbara, USA, September 2012, 2012

Improved loudspeaker-room equalization for stereo systems regarding channel similarity

Bahne, Adrian; Brännmark, Lars-Johan; Ahlén, Anders

Ingår i Proceedings - International Conference on Audio, Language and Image Processing, s. 254-259, 2012

• DOI för Improved loudspeaker-room equalization for stereo systems regarding channel similarity

Improved loudspeaker-room equalization using multiple loudspeakers and MIMO feedforward control

Brännmark, Lars-Johan; Bahne, Adrian; Ahlén, Anders

Ingår i Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference, s. 237-240, 2012

• DOI för Improved loudspeaker-room equalization using multiple loudspeakers and MIMO feedforward control

Stability of state estimation over sensor networks with Markovian fading channels

Quevedo, Daniel E; Ahlén, Anders; Johansson, Karl H

Ingår i IFAC World Congress 2011, Milano, Italien., 2011

On Kalman filtering with fading wireless channels governed by power control.

Quevedo, Daniel E; Ahlén, Anders; Leong, Alex S; Dey, Subhrakanti

Ingår i IFAC World Congress 2011, Milano, Italien., 2011

On Hybrid ARQ Adaptive Forward Error Correction in Wireless Sensor Networks

Eriksson, Oskar; Björnemo, Erik; Ahlén, Anders; Gidlund, Mikael

Ingår i IECON 2011, 2011

Predictive power control for dynamic state estimation over wireless sensor networks with relays

Ostergaard, Jan; Quevedo, Daniel E; Ahlén, Anders

2010

Variable control of the pre-response error in mixed phase audio precompensation

Brännmark, Lars-Johan; Ahlén, Anders

Ingår i 2009 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2009), New York CIty, NY, 2009

Predictive power control and multiple description coding for wireless sensor networks

Ostergaard, Jan; Quevedo, Daniel E; Ahlén, Anders

Ingår i IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2009), Taipei, Taiwan, 2009

Innovation based state estimation with wireless sensor networks

Quevedo, Daniel E; Ahlén, Anders; Ostergaard, Jan; Goodwin, Graham C

Ingår i European Control Conference (ECC'09), Budapest, Hungary, 2009

Predictive power control of wireless sensor networks for closed loop control

Quevedo, Daniel E; Ahlén, Anders; Goodwin, Graham C

Ingår i International Workshop on Assessment and Future Directions of Non-Linear Model Predictive Control, Pavia, Italien, 2008

A predictive power control scheme for energy efficient state estimation via wireless sensor networks

Quevedo, Daniel E; Ahlén, Anders

Ingår i IEEE Conference on Decision and Control, Cancún, Mexico, 2008

Robust loudspeaker equalization based on position-independent excess phase modeling

Brännmark, Lars-Johan; Ahlén, Anders

Ingår i 2008 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-12, s. 385-388, 2008

Presentation of the VINN Excellence Center for Wireless Sensor Networks (WISENET)

Ahlén, Anders; Ahlgren, Bengt; Grönroos, Roland; Gunningberg, Per et al.

Ingår i Conference on Radio Science (RVK08), 2008

Fixed link margins outperforms power control in energy-limited wireless sensor networks

Johansson, Mathias; Björnemo, Erik; Ahlén, Anders

2007

On the energy-efficiency of cooperative MIMO in nakagami-fading wireless sensor networks

Björnemo, Erik; Ahlén, Anders; Johansson, Mathias

2007

Two hops in one too many in an energy-limited wireless sensor network

Björnemo, Erik; Johansson, Mathias; Ahlén, Anders

2007

Adaptation with constant gains: Analysis for slow variations

Lindbom, Lars; Sternad, Mikael; Ahlén, Anders

Ingår i IEEE International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, UT, 2001

Robust filtering based on probabilistic descriptions of model errors

Sternad, M; Ahlén A, undefined

Ingår i 2nd IFAC Workshop on System Structure and Control, Prague, Czechoslovakia, s. 156-159, 1992

Repeated recursive identification for off line estimation

Ahlén, Anders; Solbrand, Göte

Ingår i ACI 83, 1983

Adaptive deconvolution based on spectral decomposition

Ahlén, Anders; Sternad, Mikael

1991

A new approach to parameter estimation of time-varying systems, applied to fading digital mobile radio channels

Sternad, Mikael; Ahlén, Anders; Lindbom, Lars

1990

Digital differentiating filters

Carlsson, Bengt; Söderström, Torsten; Ahlén, Anders

1987

Identifiability of an input estimation problem

Ahlén, Anders

1986

Optimal input estimation: A polynomial approach

Ahlén, Anders; Sternad, Mikael

1985

Reglerteknik / Control theory: Inledande kurs / An introduction

Ahlén, Anders

1985

An input estimation approach to differentiation of noisy data

Ahlén, Anders

1984

Numerisk lösning av ett optimalstyrproblem med evolutionsmetoden

Ahlén, Anders; Solbrand, Göte; Sternad, Mikael

1982

WISENET Wireless Sensor Networks VINN Excellence Center

Gunningberg, Per; Grönroos, Roland; Katardjiev, Ilia; Voigt, Thiemo et al.

2007