Sanna Kaasalainen

According to our database, Sanna Kaasalainen authored at least 43 papers between 2005 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

The Potential of LEO-PNT Mega-Constellations for Ionospheric 3-D Imaging: A Simulation Study.

Fabricio dos Santos Prol, Artem Smirnov, Sanna Kaasalainen, Mohammed Mainul Hoque, Mohammad Zahidul H. Bhuiyan, Francesco Menzione

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2023

Simulations using LEO-PNT systems: A Brief Survey.

Fabricio dos Santos Prol, Sanna Kaasalainen, Elena Simona Lohan, Mohammad Zahidul H. Bhuiyan, Jaan Praks, Heidi Kuusniemi

Proceedings of the IEEE/ION Position, Location and Navigation Symposium, 2023

Impact analysis of spoofing on different-grade GNSS receivers.

Saiful Islam, Mohammad Zahidul H. Bhuiyan, Into Pääkkönen, Mika Saajasto, Maija Mäkelä, Sanna Kaasalainen

Proceedings of the IEEE/ION Position, Location and Navigation Symposium, 2023

Considerations of Achieving Ubiquitous PNT in Industry 4.0 and Beyond.

Martta-Kaisa Olkkonen, Martti Kirkko-Jaakkola, Sanna Kaasalainen

Proceedings of the 2023 IEEE International Workshop on Metrology for Industry 4.0 & IoT, 2023

Convolutional neural network based approach for estimating ionospheric delay from GNSS observables.

Mika Saajasto, Maija Mäkelä, Fabricio dos Santos Prol, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen

Proceedings of the International Conference on Localization and GNSS, 2023

Detecting consistent patterns in pseudorange residuals in GNSS timing data.

Mikko Kotilainen, Maija Mäkelä, Kalle Hanhijärvi, Martta-Kaisa Olkkonen, Anders E. Wallin, Thomas Fordell, Sanna Kaasalainen

Proceedings of the International Conference on Localization and GNSS, 2023

2022

Combating Single-Frequency Jamming through a Multi-Frequency, Multi-Constellation Software Receiver: A Case Study for Maritime Navigation in the Gulf of Finland.

Saiful Islam, Mohammad Zahidul H. Bhuiyan, Sarang Thombre, Sanna Kaasalainen

Sensors, 2022

Is LEO-Based Positioning with Mega-Constellations the Answer for Future Equal Access Localization?

Ruben Morales Ferre, Elena Simona Lohan, Heidi Kuusniemi, Jaan Praks, Sanna Kaasalainen, Christina Pinell, Mahmoud Elsanhoury

IEEE Commun. Mag., 2022

Position, Navigation, and Timing (PNT) Through Low Earth Orbit (LEO) Satellites: A Survey on Current Status, Challenges, and Opportunities.

Fabricio dos Santos Prol, Ruben Morales Ferre, Zainab Saleem, Petri Välisuo, Christina Pinell, Elena Simona Lohan, Mahmoud Elsanhoury, Mohammed S. Elmusrati, Saiful Islam, Kaan Çelikbilek, Kannan Selvan, J. Yliaho, K. Rutledge, Arto Ojala, Luca Ferranti, Jaan Praks, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen, Heidi Kuusniemi

IEEE Access, 2022

Cooperative Heading Estimation with von Mises-Fisher Distribution and Particle Filtering.

Maija Mäkelä, Martti Kirkko-Jaakkola, Toni Hammarberg, Tuomo Malkamäki, Jesperi Rantanen, Sanna Kaasalainen

Proceedings of the 25th International Conference on Information Fusion, 2022

2021

Special issue on Nordic Remote Sensing: Data acquisition, algorithms and applications.

Cici Alexander, Geoff Groom, Sanna Kaasalainen, Freysteinn Sigmundsson

Int. J. Appl. Earth Obs. Geoinformation, 2021

REASON - Resilience and Security of Geospatial Data for Critical Infrastructures.

Sanna Kaasalainen, Maija Mäkelä, Laura Ruotsalainen, Titti Malmivirta, Thomas Fordell, Kalle Hanhijärvi, Anders E. Wallin, Thomas Lindvall, Sergey Nikolskiy, Martta-Kaisa Olkkonen, Jesperi Rantanen, Sonja Lahtinen, Mohammad Zahidul H. Bhuiyan, Hannu Koivula

Proceedings of the WiP Proceedings of the International Conference on Localization and GNSS (ICL-GNSS 2021), 2021

2020

Performance of EGNSS-Based Timing in Various Threat Conditions.

Salomon Honkala, Sarang Thombre, Martti Kirkko-Jaakkola, Hein Zelle, Henk Veerman, Anders E. Wallin, Erik F. Dierikx, Sanna Kaasalainen, Stefan Söderholm, Heidi Kuusniemi

IEEE Trans. Instrum. Meas., 2020

Toward Autonomous Driving in Arctic Areas.

Laura Ruotsalainen, Valérie Renaudin, Ling Pei, Marco Piras, Juliette Marais, Emerson Cavalheri, Sanna Kaasalainen

IEEE Intell. Transp. Syst. Mag., 2020

Cooperative Environment Recognition Utilizing UWB Waveforms and CNNs.

Maija Mäkelä, Jesperi Rantanen, Julian Ilinea, Martti Kirkko-Jaakkola, Sanna Kaasalainen, Laura Ruotsalainen

Proceedings of the European Navigation Conference, 2020

2018

Multispectral Terrestrial Laser Scanning: New Developments and Applications.

Sanna Kaasalainen, Tuomo Malkamäki, Julian Ilinea, Laura Ruotsalainen

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

Measuring Leaf Water Content with Dual-Wavelength Intensity Data from Terrestrial Laser Scanners.

Samuli Junttila, Mikko Vastaranta, Xinlian Liang, Harri Kaartinen, Antero Kukko, Sanna Kaasalainen, Markus Holopainen, Hannu Hyyppä, Juha Hyyppä

Remote. Sens., 2017

2015

Investigating Bi-Temporal Hyperspectral Lidar Measurements from Declined Trees - Experiences from Laboratory Test.

Samuli Junttila, Sanna Kaasalainen, Mikko Vastaranta, Teemu Hakala, Olli Nevalainen, Markus Holopainen

Remote. Sens., 2015

Ground Level Determination in Forested Environment With Utilization of a Scanner-Centered Terrestrial Laser Scanning Configuration.

Eetu Puttonen, Anssi Krooks, Harri Kaartinen, Sanna Kaasalainen

IEEE Geosci. Remote. Sens. Lett., 2015

2014

TerraSAR-X Stereo Radargrammetry and Airborne Scanning LiDAR Height Metrics in Imputation of Forest Aboveground Biomass and Stem Volume.

Mikko Vastaranta, Markus Holopainen, Mika Karjalainen, Ville Kankare, Juha Hyyppä, Sanna Kaasalainen

IEEE Trans. Geosci. Remote. Sens., 2014

Monitoring Changes in Rice Cultivated Area from SAR and Optical Satellite Images in Ben Tre and Tra Vinh Provinces in Mekong Delta, Vietnam.

Kirsi Karila, Olli Nevalainen, Anssi Krooks, Mika Karjalainen, Sanna Kaasalainen

Remote. Sens., 2014

Change Detection of Tree Biomass with Terrestrial Laser Scanning and Quantitative Structure Modelling.

Sanna Kaasalainen, Anssi Krooks, Jari Liski, Pasi Raumonen, Harri Kaartinen, Mikko Kaasalainen, Eetu Puttonen, Kati Anttila, Raisa Mäkipää

Remote. Sens., 2014

2013

Fast Automatic Precision Tree Models from Terrestrial Laser Scanner Data.

Pasi Raumonen, Mikko Kaasalainen, Markku Åkerblom, Sanna Kaasalainen, Harri Kaartinen, Mikko Vastaranta, Markus Holopainen, Mathias Disney, Philip Lewis

Remote. Sens., 2013

Classification of Spruce and Pine Trees Using Active Hyperspectral LiDAR.

Jari Vauhkonen, Teemu Hakala, Juha Suomalainen, Sanna Kaasalainen, Olli Nevalainen, Mikko Vastaranta, Markus Holopainen, Juha Hyyppä

IEEE Geosci. Remote. Sens. Lett., 2013

2012

SAR radargrammetry and scanning LiDAR in predicting forest canopy height.

Mikko Vastaranta, Markus Holopainen, Mika Karjalainen, Ville Kankare, Juha Hyyppä, Sanna Kaasalainen, Hannu Hyyppä

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

Comprehensive quantitative tree models from TLS data.

Markku Åkerblom, Pasi Raumonen, Mikko Kaasalainen, Sanna Kaasalainen, Harri Kaartinen

Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011

Absolute Radiometric Calibration of ALS Intensity Data: Effects on Accuracy and Target Classification.

Sanna Kaasalainen, Ulla Pyysalo, Anssi Krooks, Ants Vain, Antero Kukko, Juha Hyyppä, Mikko Kaasalainen

Sensors, 2011

Analysis of Incidence Angle and Distance Effects on Terrestrial Laser Scanner Intensity: Search for Correction Methods.

Sanna Kaasalainen, Anttoni Jaakkola, Mikko Kaasalainen, Anssi Krooks, Antero Kukko

Remote. Sens., 2011

The use of ALS, TLS and VLS measurements in mapping and monitoring urban trees.

Markus Holopainen, Mikko Vastaranta, Ville Kankare, Hannu Hyyppä, Matti Vaaja, Juha Hyyppä, Xinlian Liang, Paula Litkey, Xiaowei Yu, Harri Kaartinen, Antero Kukko, Sanna Kaasalainen, Anttoni Jaakkola

Proceedings of the Joint Urban Remote Sensing Event, 2011

2010

Effect of Target Moisture on Laser Scanner Intensity.

Sanna Kaasalainen, Henri Niittymaki, Anssi Krooks, Katharina Koch, Harri Kaartinen, Ants Vain, Hannu Hyyppä

IEEE Trans. Geosci. Remote. Sens., 2010

Two-channel Hyperspectral LiDAR with a Supercontinuum Laser Source.

Yuwei Chen, Esa Räikkönen, Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Juha Hyyppä, Ruizhi Chen

Sensors, 2010

Classification of Defoliated Trees Using Tree-Level Airborne Laser Scanning Data Combined with Aerial Images.

Tuula Kantola, Mikko Vastaranta, Xiaowei Yu, Päivi Lyytikäinen-Saarenmaa, Markus Holopainen, Mervi Talvitie, Sanna Kaasalainen, Svein Solberg, Juha Hyyppä

Remote. Sens., 2010

Correcting Airborne Laser Scanning Intensity Data for Automatic Gain Control Effect.

Ants Vain, Xiaowei Yu, Sanna Kaasalainen, Juha Hyyppä

IEEE Geosci. Remote. Sens. Lett., 2010

Active hyperspectral LIDAR methods for object classification.

Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Yuwei Chen, Esa Räikkönen, Eetu Puttonen, Harri Kaartinen

Proceedings of the 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2010

Experiences of mobile mapping in environmental monitoring.

Antero Kukko, Harri Kaartinen, Sanna Kaasalainen, Matti Vaaja, Kati Anttila

Proceedings of the Ubiquitous Positioning Indoor Navigation and Location Based Service, 2010

2009

Radiometric Calibration of LIDAR Intensity With Commercially Available Reference Targets.

Sanna Kaasalainen, Hannu Hyyppä, Antero Kukko, Paula Litkey, Eero Ahokas, Juha Hyyppä, Hubert Lehner, Anttoni Jaakkola, Juha Suomalainen, Altti Akujärvi, Mikko Kaasalainen, Ulla Pyysalo

IEEE Trans. Geosci. Remote. Sens., 2009

Use of Naturally Available Reference Targets to Calibrate Airborne Laser Scanning Intensity Data.

Ants Vain, Sanna Kaasalainen, Ulla Pyysalo, Anssi Krooks, Paula Litkey

Sensors, 2009

Radiometric Calibration of Terrestrial Laser Scanners with External Reference Targets.

Sanna Kaasalainen, Anssi Krooks, Antero Kukko, Harri Kaartinen

Remote. Sens., 2009

SNORTEX (Snow Reflectance Transition Experiment): Remote Sensing Measurement of the Dynamic Properties of the Boreal Snow-forest in Support to Climate and Weather Forecast: Report of IOP-2008.

Jean-Louis Roujean, Terhikki Manninen, Anna Kontu, Jouni Peltoniemi, Olivier Hautecoeur, Aku Riihelä, Panu Lahtinen, Niilo Siljamo, Hanne Suokanerva, Timo Sukuvaara, Sanna Kaasalainen, Osmo Aulamo, Veijo Aaltonen, Laura Thölix, Juha Karhu, Juha Suomalainen, Teemu Hakala, Harri Kaartinen

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008

Brightness Measurements and Calibration With Airborne and Terrestrial Laser Scanners.

Sanna Kaasalainen, Antero Kukko, Tomi Lindroos, Paula Litkey, Harri Kaartinen, Juha Hyyppä, Eero Ahokas

IEEE Trans. Geosci. Remote. Sens., 2008

2007

Toward Hyperspectral Lidar: Measurement of Spectral Backscatter Intensity With a Supercontinuum Laser Source.

Sanna Kaasalainen, Tomi Lindroos, Juha Hyyppä

IEEE Geosci. Remote. Sens. Lett., 2007

2005

Measurement of directional and spectral signatures of light reflectance by snow.

Jouni Peltoniemi, Sanna Kaasalainen, Jyri Näränen, Leena Matikainen, Jukka Piironen

IEEE Trans. Geosci. Remote. Sens., 2005

Study of surface brightness from backscattered laser intensity: calibration of laser data.

Sanna Kaasalainen, Eero Ahokas, Juha Hyyppä, Juha Suomalainen

IEEE Geosci. Remote. Sens. Lett., 2005