Stefan Johansson

According to our database, Stefan Johansson authored at least 18 papers between 1999 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Extending protein interaction networks using proteoforms and small molecules.

Luis Francisco Hernández Sánchez, Bram Burger, Rodrigo Alexander Castro Campos, Stefan Johansson, Pål R. Njølstad, Harald Barsnes, Marc Vaudel

Bioinform., October, 2023

2021

Disability digital divide: the use of the internet, smartphones, computers and tablets among people with disabilities in Sweden.

Stefan Johansson, Jan Gulliksen, Catharina Gustavsson

Univers. Access Inf. Soc., 2021

SeeCiTe: a method to assess CNV calls from SNP arrays using trio data.

Ksenia Lavrichenko, Øyvind Helgeland, Pål R. Njølstad, Inge Jonassen, Stefan Johansson

Bioinform., 2021

2020

Geometry of Matrix Polynomial Spaces.

Andrii Dmytryshyn, Stefan Johansson, Bo Kågström, Paul Van Dooren

Found. Comput. Math., 2020

2017

Canonical Structure Transitions of System Pencils.

Andrii Dmytryshyn, Stefan Johansson, Bo Kågström

SIAM J. Matrix Anal. Appl., 2017

2016

Comparison of Walking and Traveling-Wave Piezoelectric Motors as Actuators in Kinesthetic Haptic Devices.

Pontus Olsson, Fredrik Nysjö, Ingrid B. Carlbom, Stefan Johansson

IEEE Trans. Haptics, 2016

2015

Cognitive Accessibility for Mentally Disabled Persons.

Stefan Johansson, Jan Gulliksen, Ann Lantz

Proceedings of the Human-Computer Interaction - INTERACT 2015, 2015

User Participation When Users have Mental and Cognitive Disabilities.

Stefan Johansson, Jan Gulliksen, Ann Lantz

Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility, 2015

2012

Rendering Stiffness with a Prototype Haptic Glove Actuated by an Integrated Piezoelectric Motor.

Pontus Olsson, Stefan Johansson, Fredrik Nysjö, Ingrid Carlbom

Proceedings of the Haptics: Perception, Devices, Mobility, and Communication, 2012

2009

Tools for Control System Design: Stratification of Matrix Pairs and Periodic Riccati Differential Equation Solvers.

Stefan Johansson

PhD thesis, 2009

Stratification of Controllability and Observability Pairs - Theory and Use in Applications.

Erik Elmroth, Stefan Johansson, Bo Kågström

SIAM J. Matrix Anal. Appl., 2009

2007

Comparing one-shot and multi-shot methods for solving periodic Riccati differential equations.

Stefan Johansson, Bo Kågström, Anton S. Shiriaev, András Varga

Proceedings of the 3rd IFAC Workshop on Periodic Control Systems, 2007

2005

MICRON: Small Autonomous Robot for Cell Manipulation Applications.

Jordi Brufau, Manel Puig-Vidal, Jaime López-Sánchez, Josep Samitier, Walter Driesen, Jean-Marc Breguet, Niklas Snis, Urban Simu, Stefan Johansson, Thomas Velten

Proceedings of the 2005 IEEE International Conference on Robotics and Automation, 2005

Design and shape deposition manufacturing (SDM) fabrication of a PZT-actuated tool for micromanipulation.

Anna Eisinberg, Ivano Izzo, Arianna Menciassi, Keith Houston, Pietro Valdastri, Paolo Dario, Rickhard Gustafsson, Urban Simu, Stefan Johansson

Proceedings of the CIRA 2005, 2005

2001

Application of Software design patterns to DSP library design.

Pontus Åström, Stefan Johansson, Peter Nilsson

Proceedings of the 14th International Symposium on Systems Synthesis, 2001

High accuracy piezoelectric-based microrobot for biomedical applications.

Jaime López-Sánchez, Pedro Lluís Miribel-Català, Enric Montane, Manel Puig-Vidal, Sebastià A. Bota, Josep Samitier, Urban Simu, Stefan Johansson

Proceedings of 8th IEEE International Conference on Emerging Technologies and Factory Automation, 2001

2000

An OFDM timing synchronization ASIC.

Stefan Johansson, Martin Nilsson, Peter Nilsson

Proceedings of the 2000 7th IEEE International Conference on Electronics, 2000

1999

Silicon realization of an OFDM synchronization algorithm.

Stefan Johansson, Daniel Landström, Peter Nilsson

Proceedings of the 6th IEEE International Conference on Electronics, Circuits and Systems, 1999