Sanna Kaasalainen

49 papers C 5Journal 32Unranked 12

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Differential Signals-of-Opportunity Timing Back-Up Method on VHF Band for Critical Infrastructures. IEEE Access Martta-Kaisa Olkkonen, Maija Mäkelä, Sanna Kaasalainen
2025	J	`jnl`	LEO-PNT Feasibility Aspects: Satellite Navigation Payload Size, Weight, and Power Analysis. IEEE Access Mayank, Fabricio dos Santos Prol, Ville Lundén, Zainab Saleem, Guillem Foreman-Campins, Shikha Sharma, Elena Simona Lohan, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen, Heidi Kuusniemi, Jaan Praks
2024	J	`jnl`	An Enhanced FGI-GSRx Software-Defined Receiver for the Execution of Long Datasets. Sensors Muwahida Liaquat, Mohammad Zahidul H. Bhuiyan, Saiful Islam, Into Pääkkönen, Sanna Kaasalainen
2024	—	`conf`	LEO-PNT payload architecture and satellite design analysis. WiSEE Mayank, Fabricio dos Santos Prol, Ville Lundén, Elena Simona Lohan, Zainab Saleem, Shikha Sharma, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen, Heidi Kuusniemi, Jaan Praks
2024	J	`jnl`	Simulations of Dedicated LEO-PNT Systems for Precise Point Positioning: Methodology, Parameter Analysis, and Accuracy Evaluation. IEEE Trans. Aerosp. Electron. Syst. Fabricio dos Santos Prol, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen, Elena Simona Lohan, Jaan Praks, Kaan Çelikbilek, Heidi Kuusniemi
2023	—	`conf`	Considerations of Achieving Ubiquitous PNT in Industry 4.0 and Beyond. MetroInd4.0&IoT Martta-Kaisa Olkkonen, Martti Kirkko-Jaakkola, Sanna Kaasalainen
2023	—	`conf`	Convolutional neural network based approach for estimating ionospheric delay from GNSS observables. ICL-GNSS Mika Saajasto, Maija Mäkelä, Fabricio dos Santos Prol, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen
2023	—	`conf`	Detecting consistent patterns in pseudorange residuals in GNSS timing data. ICL-GNSS Mikko Kotilainen, Maija Mäkelä, Kalle Hanhijärvi, Martta-Kaisa Olkkonen, Anders E. Wallin, Thomas Fordell, Sanna Kaasalainen
2023	C	`conf`	GNSS Signal Monitoring and Security of Supply of GNSS-Based Services. critis Mika Saajasto, Sanna Kaasalainen, Maija Mäkelä, Mohammad Zahidul H. Bhuiyan, Hannu Koivula, Martti Kirkko-Jaakkola, Heidi Kuusniemi
2023	—	`conf`	Impact analysis of spoofing on different-grade GNSS receivers. PLANS Saiful Islam, Mohammad Zahidul H. Bhuiyan, Into Pääkkönen, Mika Saajasto, Maija Mäkelä, Sanna Kaasalainen
2023	—	`conf`	Simulations using LEO-PNT systems: A Brief Survey. PLANS Fabricio dos Santos Prol, Sanna Kaasalainen, Elena Simona Lohan, Mohammad Zahidul H. Bhuiyan, Jaan Praks, Heidi Kuusniemi
2023	J	`jnl`	The Potential of LEO-PNT Mega-Constellations for Ionospheric 3-D Imaging: A Simulation Study. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. Fabricio dos Santos Prol, Artem Smirnov, Sanna Kaasalainen, Mohammed Mainul Hoque, Mohammad Zahidul H. Bhuiyan, Francesco Menzione
2022	J	`jnl`	Combating Single-Frequency Jamming through a Multi-Frequency, Multi-Constellation Software Receiver: A Case Study for Maritime Navigation in the Gulf of Finland. Sensors Saiful Islam, Mohammad Zahidul H. Bhuiyan, Sarang Thombre, Sanna Kaasalainen
2022	C	`conf`	Cooperative Heading Estimation with von Mises-Fisher Distribution and Particle Filtering. FUSION Maija Mäkelä, Martti Kirkko-Jaakkola, Toni Hammarberg, Tuomo Malkamäki, Jesperi Rantanen, Sanna Kaasalainen
2022	J	`jnl`	Is LEO-Based Positioning with Mega-Constellations the Answer for Future Equal Access Localization? IEEE Commun. Mag. Ruben Morales Ferre, Elena Simona Lohan, Heidi Kuusniemi, Jaan Praks, Sanna Kaasalainen, Christina Pinell, Mahmoud Elsanhoury
2022	J	`jnl`	Position, Navigation, and Timing (PNT) Through Low Earth Orbit (LEO) Satellites: A Survey on Current Status, Challenges, and Opportunities. IEEE Access 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, Jaakko Yliaho, K. Rutledge, Arto Ojala, Luca Ferranti, Jaan Praks, Mohammad Zahidul H. Bhuiyan, Sanna Kaasalainen, Heidi Kuusniemi
2021	—	`conf`	REASON - Resilience and Security of Geospatial Data for Critical Infrastructures. ICL-GNSS (Work in Progress) 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
2021	J	`jnl`	Special issue on Nordic Remote Sensing: Data acquisition, algorithms and applications. Int. J. Appl. Earth Obs. Geoinformation Cici Alexander, Geoff Groom, Sanna Kaasalainen, Freysteinn Sigmundsson
2020	—	`conf`	Cooperative Environment Recognition Utilizing UWB Waveforms and CNNs. ENC Maija Mäkelä, Jesperi Rantanen, Julian Ilinea, Martti Kirkko-Jaakkola, Sanna Kaasalainen, Laura Ruotsalainen
2020	J	`jnl`	Performance of EGNSS-Based Timing in Various Threat Conditions. IEEE Trans. Instrum. Meas. Salomon Honkala, Sarang Thombre, Martti Kirkko-Jaakkola, Hein Zelle, Henk Veerman, Anders E. Wallin, Erik F. Dierikx, Sanna Kaasalainen, Stefan Söderholm, Heidi Kuusniemi
2020	J	`jnl`	Toward Autonomous Driving in Arctic Areas. IEEE Intell. Transp. Syst. Mag. Laura Ruotsalainen, Valérie Renaudin, Ling Pei, Marco Piras, Juliette Marais, Emerson Cavalheri, Sanna Kaasalainen
2018	C	`conf`	Multispectral Terrestrial Laser Scanning: New Developments and Applications. IGARSS Sanna Kaasalainen, Tuomo Malkamäki, Julian Ilinea, Laura Ruotsalainen
2017	J	`jnl`	Measuring Leaf Water Content with Dual-Wavelength Intensity Data from Terrestrial Laser Scanners. Remote. Sens. Samuli Junttila, Mikko Vastaranta, Xinlian Liang, Harri Kaartinen, Antero Kukko, Sanna Kaasalainen, Markus Holopainen, Hannu Hyyppä, Juha Hyyppä
2015	J	`jnl`	Ground Level Determination in Forested Environment With Utilization of a Scanner-Centered Terrestrial Laser Scanning Configuration. IEEE Geosci. Remote. Sens. Lett. Eetu Puttonen, Anssi Krooks, Harri Kaartinen, Sanna Kaasalainen
2015	J	`jnl`	Investigating Bi-Temporal Hyperspectral Lidar Measurements from Declined Trees - Experiences from Laboratory Test. Remote. Sens. Samuli Junttila, Sanna Kaasalainen, Mikko Vastaranta, Teemu Hakala, Olli Nevalainen, Markus Holopainen
2014	J	`jnl`	Change Detection of Tree Biomass with Terrestrial Laser Scanning and Quantitative Structure Modelling. Remote. Sens. Sanna Kaasalainen, Anssi Krooks, Jari Liski, Pasi Raumonen, Harri Kaartinen, Mikko Kaasalainen, Eetu Puttonen, Kati Anttila, Raisa Mäkipää
2014	J	`jnl`	Monitoring Changes in Rice Cultivated Area from SAR and Optical Satellite Images in Ben Tre and Tra Vinh Provinces in Mekong Delta, Vietnam. Remote. Sens. Kirsi Karila, Olli Nevalainen, Anssi Krooks, Mika Karjalainen, Sanna Kaasalainen
2014	J	`jnl`	TerraSAR-X Stereo Radargrammetry and Airborne Scanning LiDAR Height Metrics in Imputation of Forest Aboveground Biomass and Stem Volume. IEEE Trans. Geosci. Remote. Sens. Mikko Vastaranta, Markus Holopainen, Mika Karjalainen, Ville Kankare, Juha Hyyppä, Sanna Kaasalainen
2013	J	`jnl`	Classification of Spruce and Pine Trees Using Active Hyperspectral LiDAR. IEEE Geosci. Remote. Sens. Lett. Jari Vauhkonen, Teemu Hakala, Juha Suomalainen, Sanna Kaasalainen, Olli Nevalainen, Mikko Vastaranta, Markus Holopainen, Juha Hyyppä
2013	J	`jnl`	Fast Automatic Precision Tree Models from Terrestrial Laser Scanner Data. Remote. Sens. Pasi Raumonen, Mikko Kaasalainen, Markku Åkerblom, Sanna Kaasalainen, Harri Kaartinen, Mikko Vastaranta, Markus Holopainen, Mathias Disney, Philip Lewis
2012	C	`conf`	Comprehensive quantitative tree models from TLS data. IGARSS Markku Åkerblom, Pasi Raumonen, Mikko Kaasalainen, Sanna Kaasalainen, Harri Kaartinen
2012	C	`conf`	SAR radargrammetry and scanning LiDAR in predicting forest canopy height. IGARSS Mikko Vastaranta, Markus Holopainen, Mika Karjalainen, Ville Kankare, Juha Hyyppä, Sanna Kaasalainen, Hannu Hyyppä
2011	J	`jnl`	Absolute Radiometric Calibration of ALS Intensity Data: Effects on Accuracy and Target Classification. Sensors Sanna Kaasalainen, Ulla Pyysalo, Anssi Krooks, Ants Vain, Antero Kukko, Juha Hyyppä, Mikko Kaasalainen
2011	J	`jnl`	Analysis of Incidence Angle and Distance Effects on Terrestrial Laser Scanner Intensity: Search for Correction Methods. Remote. Sens. Sanna Kaasalainen, Anttoni Jaakkola, Mikko Kaasalainen, Anssi Krooks, Antero Kukko
2011	—	`conf`	The use of ALS, TLS and VLS measurements in mapping and monitoring urban trees. JURSE 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
2010	—	`conf`	Active hyperspectral LIDAR methods for object classification. WHISPERS Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Yuwei Chen, Esa Räikkönen, Eetu Puttonen, Harri Kaartinen
2010	J	`jnl`	Classification of Defoliated Trees Using Tree-Level Airborne Laser Scanning Data Combined with Aerial Images. Remote. Sens. Tuula Kantola, Mikko Vastaranta, Xiaowei Yu, Päivi Lyytikäinen-Saarenmaa, Markus Holopainen, Mervi Talvitie, Sanna Kaasalainen, Svein Solberg, Juha Hyyppä
2010	J	`jnl`	Correcting Airborne Laser Scanning Intensity Data for Automatic Gain Control Effect. IEEE Geosci. Remote. Sens. Lett. Ants Vain, Xiaowei Yu, Sanna Kaasalainen, Juha Hyyppä
2010	J	`jnl`	Effect of Target Moisture on Laser Scanner Intensity. IEEE Trans. Geosci. Remote. Sens. Sanna Kaasalainen, Henri Niittymaki, Anssi Krooks, Katharina Koch, Harri Kaartinen, Ants Vain, Hannu Hyyppä
2010	—	`conf`	Experiences of mobile mapping in environmental monitoring. UPINLBS Antero Kukko, Harri Kaartinen, Sanna Kaasalainen, Matti Vaaja, Kati Anttila
2010	J	`jnl`	Two-channel Hyperspectral LiDAR with a Supercontinuum Laser Source. Sensors Yuwei Chen, Esa Räikkönen, Sanna Kaasalainen, Juha Suomalainen, Teemu Hakala, Juha Hyyppä, Ruizhi Chen
2009	J	`jnl`	Radiometric Calibration of LIDAR Intensity With Commercially Available Reference Targets. IEEE Trans. Geosci. Remote. Sens. Sanna Kaasalainen, Hannu Hyyppä, Antero Kukko, Paula Litkey, Eero Ahokas, Juha Hyyppä, Hubert Lehner, Anttoni Jaakkola, Juha Suomalainen, Altti Akujärvi, Mikko Kaasalainen, Ulla Pyysalo
2009	J	`jnl`	Radiometric Calibration of Terrestrial Laser Scanners with External Reference Targets. Remote. Sens. Sanna Kaasalainen, Anssi Krooks, Antero Kukko, Harri Kaartinen
2009	—	`conf`	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. IGARSS (2) 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
2009	J	`jnl`	Use of Naturally Available Reference Targets to Calibrate Airborne Laser Scanning Intensity Data. Sensors Ants Vain, Sanna Kaasalainen, Ulla Pyysalo, Anssi Krooks, Paula Litkey
2008	J	`jnl`	Brightness Measurements and Calibration With Airborne and Terrestrial Laser Scanners. IEEE Trans. Geosci. Remote. Sens. Sanna Kaasalainen, Antero Kukko, Tomi Lindroos, Paula Litkey, Harri Kaartinen, Juha Hyyppä, Eero Ahokas
2007	J	`jnl`	Toward Hyperspectral Lidar: Measurement of Spectral Backscatter Intensity With a Supercontinuum Laser Source. IEEE Geosci. Remote. Sens. Lett. Sanna Kaasalainen, Tomi Lindroos, Juha Hyyppä
2005	J	`jnl`	Measurement of directional and spectral signatures of light reflectance by snow. IEEE Trans. Geosci. Remote. Sens. Jouni Peltoniemi, Sanna Kaasalainen, Jyri Näränen, Leena Matikainen, Jukka Piironen
2005	J	`jnl`	Study of surface brightness from backscattered laser intensity: calibration of laser data. IEEE Geosci. Remote. Sens. Lett. Sanna Kaasalainen, Eero Ahokas, Juha Hyyppä, Juha Suomalainen