جست‌وجوی استاد و پژوهشگر

Tetsuhiko Yoshimuraمشاهده پروفایل

استاد

• Forestry Engineering
• Environmental Education
• Ecotourism
• +۴ مورد دیگر

Tetsuhiko Yoshimura is a Professor at the Faculty of Agriculture and Life Sciences, Shimane University , with a career spanning over 30 years in forestry engineering and environmental informatics. His work focuses on mechanized logging systems in mountainous regions, GNSS/GPS applications in forest surveying, and sustainable forest management under climate change. PhD in Forestry from Kyoto University Developed innovative models for forest road network optimization Pioneer in integrating information technology with traditional forestry practices His research emphasizes: Forest Harvesting Systems - Analyzing productivity in steep terrain GNSS Accuracy - Improving positioning under tree canopies Environmental Education - Developing technology-based learning systems Recent publications demonstrate: Advancements in light cable logging technology Climate change adaptation strategies for East Asian forests Comparative studies of Japanese and European cable systems Economic analysis of small-scale biomass utilization He teaches courses in: Forest Informatics Timber Harvesting Methods Geospatial Surveying Forestry Statistics Professional affiliations: Japanese Forest Society (since 1994) Forest Utilization Society (since 1994) Forest Economics Society (since 2024)

Taeyoon Leeمشاهده پروفایل

استاد آموزشی

• Precision Forestry
• Geographic Information Systems (GIS)
• Remote Sensing
• +۳ مورد دیگر

Taeyoon Lee is an Instructional Assistant Professor at the College of Agriculture & Life Sciences, Texas A&M University, where he focuses on integrating technology into forestry education and research. He is affiliated with Texas A&M AgriLife Extension Service and Texas A&M AgriLife Research, contributing to advancements in precision forestry, geographic information systems (GIS), and forest management strategies. Lee holds a B.S. and M.S. in Environmental Horticulture from the University of Seoul, South Korea, and a Ph.D. in Forestry from the University of Georgia. His educational background underscores his expertise in ecological and technological approaches to natural resource management. His research interests span precision forestry, GIS and remote sensing applications, forest management under climate change, and tree ecophysiology. Key areas of exploration include: Development and application of geospatial technologies for forest inventory and monitoring Impact of environmental variables (e.g., water, CO2 levels) on tree physiology Integration of online tools for forest management education and stakeholder engagement Lee’s academic contributions include advising and mentoring students in forestry and natural resource management. He has also been involved in developing educational tools and systems to enhance forest management practices, such as the online forest management evaluation system for small private landowners. While specific grant details are not provided, his research aligns with broader initiatives in sustainable forestry and climate adaptation. As part of Texas A&M AgriLife Research and Extension Service, Lee collaborates with interdisciplinary teams to advance applied research in forest ecosystems and land use. His work often involves partnerships with stakeholders to implement technology-driven solutions for ecological and management challenges.

Sven Langeمشاهده پروفایل

پژوهشگر

• Sensor Fusion
• Simultaneous Localization and Mapping (SLAM)
• Mobile Robotics
• +۵ مورد دیگر

Dr.-Ing. Sven Lange is a post-doctoral researcher at Technische Universität Chemnitz (TU Chemnitz), affiliated with the Chair of Automation Technology and the Chair of Neurorobotics. His work spans research, education, and project management in robotics. Research interests include: Factor-graph optimization for SLAM and sensor fusion Nonlinear least squares methods in robotics Robust navigation for autonomous systems GNSS signal processing in urban environments Educational robot design for undergraduate courses Integration of multi-modal error models in state estimation Key publication trends focus on factor graphs, outlier mitigation, and sensor fusion techniques for UAVs, GNSS, and indoor navigation. His work emphasizes parameter-free algorithms and open-source implementations. Projects include DLR SpaceBot Cup robotics, smartLoc GNSS navigation, and TUC-Bot educational platforms. He has contributed to sensor fusion frameworks for Ceres and GTSAM solvers.

• Signal Processing
• Machine Learning
• Compressive Sensing
• +۲ مورد دیگر

Hongbin Li holds the Charles and Rosanna Batchelor Memorial Chair Professorship in the Department of Electrical and Computer Engineering at Stevens Institute of Technology's Charles V. Schaefer, Jr. School of Engineering and Science. Education includes PhD in Electrical Engineering from University of Florida (1999). Research focuses on: Advanced signal processing algorithms Machine learning for RF systems Compressive sensing methodologies Wireless communications architectures Radar and sensor network technologies Recent publications concentrate on automotive radar systems, physical-layer authentication, sub-Nyquist sampling techniques, and intelligent reflecting surface applications. Honors include IEEE Fellow, Provost's Award for Research Excellence, IEEE Jack Neubauer Memorial Award, and fellowships in AAIA and AIIA. His research is funded by DARPA, NSF, ONR, AFOSR, ARO, and other agencies.

Boris S. Pervanمشاهده پروفایل

استاد

• GNSS Integrity Monitoring
• Anti-Spoofing Technologies
• Inertial Navigation Systems
• +۲ مورد دیگر

Dr. Boris S. Pervan is Professor of Mechanical and Aerospace Engineering at Illinois Institute of Technology's Armour College of Engineering, where he holds the Frank Gunsaulus Faculty Fellow position and directs the CARNATIONS research center. Education: Ph.D. in Aeronautics and Astronautics from Stanford University (1996) M.S. in Aeronautics from California Institute of Technology (1987) B.S. in Aerospace Engineering from University of Notre Dame (1986) His research develops assured navigation technologies for transportation systems, focusing on GNSS integrity monitoring, spoofing/jamming resistance, and multi-sensor fusion for autonomous vehicles. Current projects address resilient positioning for driverless cars and aircraft through USDOT-funded initiatives. Publications demonstrate leadership in navigation security, with recent advances in INS monitoring against spoofing, lidar integrity verification, and interference-resistant signal processing. Research consistently bridges theoretical innovation with real-world validation in urban environments. Awards highlight exceptional contributions: Johannes Kepler Award (2022) AIAA Associate Fellow ION Fellow Multiple best paper awards from IEEE and ION Guggenheim Fellowship He leads the $10M CARNATIONS UTC developing anti-spoofing technologies for transportation infrastructure. Professional memberships include IEEE, AIAA, and Institute of Navigation where he influences technical standards.

Ahmed El-Mowafyمشاهده پروفایل

استاد

• Precise GNSS Positioning
• Navigation Systems
• Estimation Theory
• +۷ مورد دیگر

Professor Ahmed El-Mowafy is a faculty member at Curtin University's School of Earth and Planetary Sciences (EPS), part of the Faculty of Science and Engineering. He leads the GNSS satellite positioning and navigation group, focusing on developing methods for high-accuracy geospatial applications in climate change, atmospheric monitoring, and infrastructure. His interdisciplinary research spans geodesy, aerospace engineering, and education. He holds a PhD from the University of Calgary and has over 30 years of expertise in GNSS and engineering surveying. Education: Doctor of Philosophy (University of Calgary, Canada) Bachelor of Civil Engineering (1st Honours, Ain Shams University, Egypt) Master of Science (Ain Shams University, Egypt) Research Interests: His work emphasizes precise positioning techniques like PPP, integrity monitoring, LEO satellite systems, and their applications in climate science, transport, and mining. He has published over 240 peer-reviewed papers and authored a book. His research also addresses educational innovations, including peer assessment and blended learning in engineering education. Awards: OLT Citation for Teaching Excellence (2013) Curtin Excellence in Teaching Award (2017) Asia-Pacific Spatial Excellence Award (2018) Grants & Leadership: Secured 20+ research grants, including ARC Discovery Projects and industry partnerships. Editorial roles in 5 journals, including Journal of Navigation and Frontiers in Environmental Science . International roles in IAG working groups on GNSS integrity and crustal motion monitoring. Lab & Collaborations: His lab collaborates globally, hosting scholars from Canada, Japan, Turkey, and China. Research focuses on LEO-PNT systems, GNSS augmentation, and real-time positioning solutions for autonomous systems.

• Satellite Navigation
• Geodesy
• Global Navigation Satellite Systems (GNSS)
• +۷ مورد دیگر

Professor Peter Teunissen is an Adjunct Professor at the School of Earth and Planetary Sciences within the Faculty of Science and Engineering at Curtin University. His research focuses on satellite navigation, geodesy, and advanced positioning techniques, with a particular emphasis on Global Navigation Satellite Systems (GNSS). He has made significant contributions to integer ambiguity resolution, Real-Time Kinematic (RTK) positioning, PPP-RTK methods, and the development of algorithms for high-precision positioning systems. Key research interests include the theoretical foundations of GNSS, ambiguity resolution techniques, signal processing, and the application of these technologies in automated systems and deformation monitoring. His work often addresses challenges such as ionospheric delay correction, robustness in constrained environments, and the integration of multi-GNSS signals. Teunissen’s publications span a wide array of topics, from theoretical advancements in mixed-integer estimation to practical applications in autonomous vehicle positioning and low-cost receiver systems. His collaborative efforts with global institutions reflect his leadership in advancing GNSS technology and its interdisciplinary applications.

• Satellite Geodesy
• Precise Orbit Determination
• Gravimetry
• +۷ مورد دیگر

Markus Heinze is a researcher at the Chair of Astronomical & Physical Geodesy, Technical University of Munich, actively contributing to satellite geodesy, gravimetry, and GNSS data processing. He is involved in major ESA and DFG-funded projects including GOCE, GETRIS, NEROGRAV, and UPLIFT, focusing on precise orbit determination, geodetic monitoring, and Earth observation. His research interests span Satellite Geodesy , Precise Orbit Determination , Gravimetry , GNSS Data Processing , Remote Sensing , and Geophysical Monitoring . His work integrates advanced geodetic techniques for monitoring alpine environments, permafrost dynamics, hydrological changes, and urban subsurface structures using relative gravimetry, SAR imaging, and electronic corner reflectors. The 15 most recent publications highlight a strong trend towards geodetic monitoring of environmental changes, particularly in high-alpine and permafrost-affected regions, leveraging satellite and ground-based sensors. There is a clear evolution from early work on GOCE orbit determination and GNSS clock modeling to current applications in climate impact assessment and infrastructure monitoring. Scientific contributions include: Development of methods for precise intersatellite ranging Improvements in GNSS data processing with Galileo integration Validation of GOCE gravity field models and orbits Innovative use of SAR and electronic corner reflectors for long-term deformation monitoring Application of relative gravimetry to detect hydrostatic pressure changes in alpine tunnels and rock slopes Markus Heinze advises bachelor's students in geodetic and environmental research topics. His supervised theses cover cavity detection in urban areas, meteorological correlations with gravimetric signals, and instrument tilt effects on gravimeter accuracy. He is part of collaborative research teams in DFG Research Units NEROGRAV and UPLIFT, and participates in ESA projects MAGIC, QSG4EMT, and Baltic+, contributing to satellite applications and geodetic infrastructure development. He is associated with the Engineering Institute for Astronomical and Physical Geodesy and works under the supervision of Prof. Dr. Roland Pail and Prof. Dr. Urs Hugentobler. The research environment emphasizes interdisciplinary collaboration, innovation in geodetic instrumentation, and application-driven science for Earth system monitoring.

Gabriele Giorgiمشاهده پروفایل

مدرس

• GNSS
• Satellite Navigation
• Attitude Determination
• +۲ مورد دیگر

Dr. Gabriele Giorgi serves as a Lecturer at the Technical University of Munich (TUM) within the TUM School of Engineering and Design, specifically affiliated with the Institute for Communications and Navigation. He maintains a dual professional relationship with the German Aerospace Center (DLR), where he is based at their Institute of Communications and Navigation in Oberpfaffenhofen-Wessling. His academic work bridges theoretical advancements in satellite navigation with practical implementation across multiple domains including aerospace, maritime, and remote sensing applications. Dr. Giorgi completed his doctoral studies with the dissertation "GNSS Carrier Phase-based Attitude Determination. Estimation and Applications," which established his expertise in precise satellite navigation systems. His educational background, while not fully detailed in the provided text, clearly demonstrates advanced specialization in geodesy and satellite navigation technologies. Dr. Giorgi's research program centers on critical challenges in Global Navigation Satellite Systems, with particular emphasis on carrier phase ambiguity resolution, attitude determination algorithms, and ionospheric error mitigation. His work has significantly advanced the field through innovations such as the multivariate constrained LAMBDA method and affine-constrained GNSS attitude models, which have improved both the accuracy and computational efficiency of satellite navigation systems. His publications reveal a consistent focus on reducing time-to-fix for single-frequency systems while maintaining high precision in attitude determination. Analysis of his publication trends shows a strong trajectory from theoretical development (2008-2010) toward increasingly sophisticated applications (2011-2015), with growing emphasis on practical implementation across diverse platforms including spacecraft, maritime vessels, and remote sensing systems. His work consistently addresses the challenge of making high-precision GNSS technology more accessible through low-complexity solutions and cost-effective antenna configurations. Dr. Giorgi's significant contributions to the field have been recognized through several prestigious awards: Nationale Luchtvaartprijs 2011 (Netherlands) for "Formation Flying" research ION GNSS Best Student Paper Award (2010) Western Australia Innovator of the Year award from Curtin University of Technology (2010) ESA Sponsorship to attend the 4th ESA Workshop on Satellite Navigation User Equipment Technologies (2008) While specific details about current advising activities are not provided in the available text, Dr. Giorgi's extensive publication record with multiple co-authors suggests active involvement in research mentorship. His collaborations with researchers including P.J.G. Teunissen, P.J. Buist, and S. Verhagen indicate participation in substantial research projects, likely supported by funding from aerospace agencies and navigation technology organizations. His experimental work across land, ship, and aircraft environments demonstrates access to diverse testing facilities and practical implementation capabilities. As a member of both TUM's academic community and DLR's research infrastructure, Dr. Giorgi operates at the intersection of theoretical navigation science and practical aerospace engineering. His work contributes to critical applications in spacecraft formation flying, maritime navigation safety, and Earth observation platforms requiring precise orientation data. The Institute for Communications and Navigation provides the institutional framework for his continued research into next-generation satellite navigation technologies.

• Remote sensing for forest mapping
• Forest inventory
• Airborne laser scanning
• +۳ مورد دیگر

Endre Hofstad Hansen is an Associate Professor in Forestry at the University of Inland Norway (INN), specifically in the Department of Forestry and Outback Studies within the Faculty of Applied Ecology, Agricultural Sciences and Biotechnology. He is based at the Evenstad campus and coordinates the Bachelor in Forestry program while teaching courses in Resource Mapping and Applied Forest Ecology. Dr. Hansen's primary research interests center around remote sensing for forest mapping , forest pricing and planning , and tree measurement and forest registration . His work integrates advanced technologies like airborne laser scanning (ALS) with traditional forest inventory methods to improve forest management practices. He has particular expertise in using remote sensing data for forest attribute prediction, biomass estimation, and species composition mapping across diverse forest ecosystems. His extensive publication record demonstrates a consistent focus on improving the accuracy and efficiency of forest inventory methods. His recent work has examined heartwood rot detection using ALS and satellite data, developed taper and volume models for Norwegian tree species, and investigated terrain slope effects on forest attribute predictions. His research spans both temperate and tropical forests, with significant contributions to biomass estimation methodologies in Tanzania's miombo woodlands and rainforests. Dr. Hansen is actively involved in research projects including CarniForeGraze (focusing on grazing in carnivorous forest ecosystems) and TaigaClimate, contributing to the Forestry research group at INN. His work bridges the gap between theoretical remote sensing applications and practical forest management needs.

Jennifer Haaseمشاهده پروفایل

استاد

• Atmospheric Science
• Geophysics
• Climate Sciences
• +۷ مورد دیگر

Jennifer Haase is a Professor at the Institute of Geophysics and Planetary Physics (IGPP) within Scripps Institution of Oceanography at UC San Diego. Her research spans atmospheric science and geophysics, focusing on atmospheric rivers, tropical wave interactions, seismic hazard analysis, and remote sensing using GNSS technology. She leads a multidisciplinary team with expertise in geodesy, meteorology, and data assimilation. Education : B.S. in Geophysics, California Institute of Technology (1985) Ph.D. in Earth Science, Scripps Institution of Oceanography (1992) Research Interests : Atmospheric Science : Atmospheric river dynamics, stratospheric remote sensing, airborne data assimilation, and hurricane development. Geophysics : Seismogeodesy for earthquake early warning, seismic hazard assessment, and tomography. Recent Research Trends : Her work emphasizes innovative observational techniques like airborne radio occultation (ARO) to improve weather forecasting and climate models. Key contributions include applying GNSS for real-time surface deformation monitoring during earthquakes and advancing atmospheric river reconnaissance to address data gaps in extreme weather events. Awards : No specific awards listed in the text. Advising & Grants : Current advisees include PhD candidates Haley Lowes-Bicay and Kate Lord, among others. Collaborations involve the Center for Western Weather and Water Extremes (CW3E) and NASA initiatives. Recent grants focus on seismic risk assessments and tsunami hazard modeling under climate change. Teams & Labs : Research team includes staff scientists (e.g., Bing Cao), postdocs (e.g., Nghi Do), and engineers (John Souders). Former members now hold faculty positions at institutions like SDSU and Wroclaw University of Technology.

• Geodesy
• Global Navigation Satellite Systems (GNSS)
• Earth Sciences
• +۴ مورد دیگر

Szabolcs Rózsa is a Professor at the Department of General and Advanced Geodesy, Budapest University of Technology and Economics (BME), where he serves as Dean of the Faculty of Civil Engineering. His work focuses on GNSS technologies, geodynamics, and their applications in Earth sciences, autonomous systems, and meteorology. PhD in Earth Sciences (BME, 2003) Doctoral Habilitation (BME, 2015) MTA Doktora (Hungarian Academy of Sciences, 2023) Master of Business Administration (BME, 2004) Research Interests include GNSS-based atmospheric monitoring, tropospheric delay modeling, and positioning algorithms for autonomous vehicles. He leads projects like GeoSES (geo-process monitoring) and INTRO (troposphere model integrity) under ESA funding. Recent publications highlight advancements in GNSS meteorology, urban navigation algorithms, and structural health monitoring. His work spans geodetic networks, sensor fusion, and climate-related applications. Scientific Awards : Pro Scientia Gold Medal (1999, 1999) IAG Fellow (2007) Szádeczky-Kardoss Elemér Award (1999, 2012) TDK for Work, BME (2015) Minister’s Certificate of Appreciation (2019) Leadership Roles : President of the Hungarian National Committee of IUGG, IAG Representative in UN bodies, and Secretary of the Cosmic Geodesy Subcommittee (HASP). He contributes to editorial boards of Acta Geodaetica et Geophysica and Geodesy and Cartography .

• Geodesy
• Crustal movement monitoring
• GNSS positioning
• +۳ مورد دیگر

AMBRUS Bence is an Assistant Lecturer in the Department of Geodesy and Surveying at the Faculty of Civil Engineering, Budapest University of Technology and Economics (BME) . Since 2016 he has been teaching core surveying and geomatics courses while pursuing research that combines high-precision GNSS and satellite radar interferometry for monitoring crustal movements. Education: MSc Land Surveyor and Geomatics Engineer, Budapest University of Technology and Economics, 2016 Research Focus: AMBRUS Bence’s work centres on integrating GNSS positioning with satellite-based radar interferometry (InSAR) to quantify subtle crustal deformations. A complementary strand of his research is the integrity assessment of tropospheric delay models, ensuring that residual atmospheric errors do not compromise safety-of-life GNSS applications in aviation and geohazard monitoring. Publications Trend: Across his three most recent peer-reviewed papers (2017–2018) he systematically analyses tropospheric modelling errors, comparing ray-traced weather-model data with standard RTCA models and quantifying residual impacts on high-accuracy GNSS positioning. Awards & Recognition: Magyar Felvételi információ #építő250 Scholarship Projects & Professional Service: INTRO Project – Integrity of Troposphere Models , funded by the European Space Agency (ESA) since 2016 Member, Hungarian Society of Surveying, Mapping and Remote Sensing (2014–) Laboratory & Teaching Activities: He is actively involved in delivering both theoretical and practical courses including Basic Surveying, Surveying I & II, Numerical Methods, and Theory and Application of GNSS, alongside coordinating field exercises and structural-geodesy practicums.

• Geodesy
• Crustal movements
• Sea level rise
• +۶ مورد دیگر

Tarmo Kall is an Associate Professor of Geodesy at the Estonian University of Life Sciences, Institute of Forestry and Engineering, where he works in the Chair of Forest and Land Management and Wood Processing Technologies. Born on February 16, 1971, he has been with the university since 1995, progressing from Assistant to Lecturer, and now to Associate Professor (since January 1, 2025; previously as Associate Professor/dotsent from September 2019 to December 2024). His academic journey includes a Doctor's Degree (2016) with thesis 'Vertical crustal movements based on precise levellings in Estonia' and a Research Master's Degree (1997) on 'Determination of land uplift in South-Estonia.' Kall's research focuses on geodesy, particularly crustal movements, sea level rise, postglacial rebound, GNSS applications, and satellite altimetry. His work contributes significantly to understanding climate change impacts through precise geodetic measurements and refining geodetic reference systems. He specializes in studying the connection between geodetic networks and global observation systems, with particular emphasis on the Estonian context and the Baltic Sea region. Analysis of Kall's recent publications reveals a strong focus on sea level rise in the Baltic Sea, utilizing both satellite altimetry and traditional geodetic methods. His work increasingly integrates multiple data sources (GNSS, satellite altimetry, tide gauges) to separate vertical land motion from absolute sea level changes. The research shows a clear progression toward more sophisticated 3D modeling of crustal movements and their relationship to postglacial rebound processes in the Fennoscandian region. 2016: Quality badge for e-course 'Satellite geodesy' 2014: Raefond Prize of the Estonian University of Life Sciences 2013: Innovative lecturer of the Estonian university of Life Sciences 1997: 2nd award in student's research work competition of Estonian Academy of Sciences Kall actively participates in numerous research projects related to geodesy and sea level monitoring, including international collaborations. He serves as Principal Investigator for projects like 'Tippspetsialisti kaasamine EMÜ geodeesia valdkonna kaugseire alase kompetentsi tõstmiseks' (2026-2027). As a reviewer for multiple scientific journals including 'Journal of Geodetic Science', 'Geodynamics', 'Remote Sensing', and 'Acta Geodynamica et Geomaterialia', he contributes to the scholarly community. He is also a member of the Estonian Association of Surveyors and the European Geoscience Union, demonstrating his engagement with professional organizations. His work connects closely with the Nordic Geodetic Commission, where he serves as the national contact person for the 'Reference Frames' working group. This international collaboration enhances the quality and relevance of his research on geodetic reference systems in the Baltic region.

• Global Navigation Satellite Systems (GNSS)
• Low Earth Orbit (LEO) Applications
• Signal Integrity Analysis
• +۳ مورد دیگر

Marius Brachvogel is a Research Assistant and Doctoral Student at the Chair of Navigation (DLR) at RWTH Aachen University . His work focuses on Global Navigation Satellite Systems (GNSS), Low Earth Orbit (LEO) satellite applications, and robust signal processing for automotive navigation systems. His research explores: Signal integrity and interference mitigation in GNSS receivers Calibration and array processing for spatially distributed antenna systems LEO-based augmentation of GNSS constellations Spoofer detection in safety-critical automotive applications Wideband calibration techniques for multi-antenna arrays Recent publications highlight trends in GNSS security, automotive positioning resilience, and distributed antenna array design. Awards and grants are not explicitly mentioned in the provided text. Marius contributes to advancing robust navigation solutions through both theoretical analysis and practical implementation.