Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Stefan Sieger"'
Autor:
Matthew Collins, Jonathan D. Beverley, Thomas J. Bracegirdle, Jennifer Catto, Michelle McCrystall, Andrea Dittus, Nicolas Freychet, Jeremy Grist, Gabriele C. Hegerl, Paul R. Holland, Caroline Holmes, Simon A. Josey, Manoj Joshi, Ed Hawkins, Eunice Lo, Natalie Lord, Dann Mitchell, Paul-Arthur Monerie, Matthew D. K. Priestley, Adam Scaife, James Screen, Natasha Senior, David Sexton, Emily Shuckburgh, Stefan Siegert, Charles Simpson, David B. Stephenson, Rowan Sutton, Vikki Thompson, Laura J. Wilcox, Tim Woollings
Publikováno v:
Frontiers in Science, Vol 2 (2024)
The reality of human-induced climate change is unequivocal and exerts an ever-increasing global impact. Access to the latest scientific information on current climate change and projection of future trends is important for planning adaptation measure
Externí odkaz:
https://doaj.org/article/c9356b6ceff348a39f88b84737319242
Autor:
Andreas Reigber, Elias Mendez Dominguez, Frank Kloppel, Julian Fagir, Liv Fritsche, Peter Wellig, Stefan Sieger, Daniel Henke, Matthias Renker, Stephan Stanko, Ralf Horn, Daniel Janssen, Michael Caris, Rolf Scheiber
Publikováno v:
IGARSS
Multi-platform campaigns open up new opportunities and allow a comparison and analysis of SAR signatures of the same area at different frequency bands and incident angles. In this paper, we make use of two different sensor systems: DLR's pulsed F-SAR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0289221394e6f00ab0da027b1684572c
https://doi.org/10.1109/igarss39084.2020.9323982
https://doi.org/10.1109/igarss39084.2020.9323982
Autor:
Angel Ribalta, Daniel Janssen, Michael Caris, Ingo Walterscheid, Stefan Sieger, Olaf Saalmann, Daniel Henke, Elias Mendez Dominguez, Patrick Berens, Gabriel El-Arnauti
Fraunhofer FHR has participated in the international measurement campaign of the NATO research task group SET-250 with two airborne SAR systems in July 2019. The general objective of the trials was to investigate the use of multidimensional radar to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64f4acb11c71ffdc43ade00c3519de2a
Autor:
Michael Meindl, Max Frioud, Daniel Janssen, Julian Fagir, Frank Kloppel, Stephan Stanko, Sébastien Guillaume, Alain Geiger, Daniel Henke, Stefan Sieger, Michael Caris, Peter Wellig, Matthias Renker
Publikováno v:
IGARSS
Technological advances in frequency-modulated continuous-wave (FMCW) synthetic aperture radar (SAR) and the associated miniaturization and energy efficiency make it increasingly possible to transfer SAR systems from traditional airborne platforms to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::770a07a7d8fce197e042a7619d325bc4
https://doi.org/10.1109/igarss.2019.8897902
https://doi.org/10.1109/igarss.2019.8897902
Autor:
Peter Wellig, Max Frioud, Michael Caris, Stefan Sieger, Matthias Renker, Jorn Wilcke, Frank Kloppel, Erich Meier, Rainer Sommer, Stephan Stanko, Daniel Henke, Thorsten Brehm
Publikováno v:
2018 19th International Radar Symposium (IRS).
In this paper, we present the upgraded MIRANDA-35 SAR system, which has been extended by three additional receiving channels. The adapted antenna configuration enables simultaneous interferometric and polarimetric SAR measurements. We describe the im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4d3b39edfb5026484944fd5e6dc6d72
https://doi.org/10.23919/irs.2018.8448036
https://doi.org/10.23919/irs.2018.8448036
Autor:
Luke Lewis-Borrell, Jessica Irving, Chris J. Lilley, Marie Courbariaux, Gregory Nuel, Leon Danon, Kathleen M. O'Reilly, Jasmine M. S. Grimsley, Matthew J. Wade, Stefan Siegert
Publikováno v:
AIMS Mathematics, Vol 8, Iss 7, Pp 16790-16824 (2023)
Wastewater sampling for the detection and monitoring of SARS-CoV-2 has been developed and applied at an unprecedented pace, however uncertainty remains when interpreting the measured viral RNA signals and their spatiotemporal variation. The prolifera
Externí odkaz:
https://doaj.org/article/5d278d74500744eab9dbe14e468287eb
Publikováno v:
2017 18th International Radar Symposium (IRS).
The detection and defense of Unmanned Aerial Systems (UAS) is becoming increasingly important for the protection of public and private areas. The low cost of micro- and mini-drones, the easy handling, and a considerable payload make them an excellent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed48c14fc7997aa4aed2f48691c689f0
https://doi.org/10.23919/irs.2017.8008143
https://doi.org/10.23919/irs.2017.8008143
Autor:
Stephan Stanko, Thorsten Brehm, Frank Kloppel, V. Port, Rainer Sommer, Stephan Palm, Stefan Sieger, Daniel Janssen, Michael Caris
Publikováno v:
2017 18th International Radar Symposium (IRS).
The airborne monitoring of scenes using unmanned or small piloted aircrafts is becoming increasingly important. Several types of airborne sensors - in the electro-optical, infrared or millimeter wave spectrum - are available for the different platfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0c42afdf1a64c246f4a0974884ffb9a
https://doi.org/10.23919/irs.2017.8008093
https://doi.org/10.23919/irs.2017.8008093
Publikováno v:
Frequenz. 71
Up to now, the high effort involved with airborne Synthetic Aperture Radar (SAR) systems has led to the effect that SAR image processing is mostly restricted to single images of a scene. Recent developments like the MIRANDA 35 and its matching flight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20b58bb3359cf9c77045ed8e8102f1a
https://doi.org/10.1515/freq-2016-0224
https://doi.org/10.1515/freq-2016-0224
Publikováno v:
2016 German Microwave Conference (GeMiC).
Up to now, the high effort involved with airborne Synthetic Aperture Radar (SAR) systems has led to the effect that SAR image processing is mostly restricted to single images of a scene. Recent developments like the MIRANDA 35 and its matching flight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a6a4ed10aa73b616926ef868f192e46
https://doi.org/10.1109/gemic.2016.7461589
https://doi.org/10.1109/gemic.2016.7461589