Valeria Gracheva

According to our database, Valeria Gracheva authored at least 7 papers between 2015 and 2023.

Collaborative distances:

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

2023

A LEO-SAR Constellation Equivalent to an Interferometric Geosynchronous Mission.

Jalal Matar, Marc Rodriguez-Cassola, Eduardo Rodrigues Silva Filho, Nida Sakar, Valeria Gracheva, Martin Suess, Gerhard Krieger, Alberto Moreira

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

On-Going and Planned Mission Concept Studies for the Preparation of Future ESA Earth Observation Satellites.

Philippe Martimort, Bernardo Carnicero Domínguez, Arnaud Hélière, Josep Roselló, Martin Süss, Jean-Christophe Angevain, Adrien Bardou, Frederik Bräuer, Christophe Buisset, Thomas Burger, Simone Rafano Carnà, Olivier Carraz, Erik De Witte, Valerie Dutto, Mauro Federici, Steven George, Wilfried Glastre, Valeria Gracheva, Kevin Hall, Flávio Jorge, Dulce Lajas, Arnaud Lecuyot, Nicole Liu, Juliette Lambin, Armin Löscher, Alizée Malavart, Valentina Marchese, Flavio Mariani, Petronilo Martin-Iglesias, Luca Massotti, Nicola Melega, Kyle Palmer, Agne Paskeviciute, Luca Schifano, Pierluigi Silvestrin, Yan Soldo, Aaron Strangfeld, Michel Tossaint, Katia Nagamine Urata, Pierre Vignaud, Roman Windpassinger

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Combined Estimation of Ionospheric Effects in SAR Images Exploiting Faraday Rotation and Autofocus.

Valeria Gracheva, Jun Su Kim, Pau Prats-Iraola, Rolf Scheiber, Marc Rodriguez-Cassola

IEEE Geosci. Remote. Sens. Lett., 2022

2021

Airborne Sar Experiment to Simulate Geosynchronous Hydroterra Data and Investigate the Detection of Diurnal Changes.

Valeria Gracheva, Rolf Scheiber, Pau Prats, Ralf Horn, Martin Keller, Jens Fischer, Alberto Moreira, Julia Kubanek, Roger Haagmans

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2017

New applications of spaceborne imaging RADAR-C (SIR-C) data.

Valeria Gracheva, Franz J. Meyer, Scott A. Arko, Paul A. Rosen

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2016

Multichannel Analysis and Suppression of Sea Clutter for Airborne Microwave Radar Systems.

Valeria Gracheva, Joachim H. G. Ender

IEEE Trans. Geosci. Remote. Sens., 2016

2015

Channel correlation of SEA data for microwave radar systems.

Valeria Gracheva, Joachim H. G. Ender

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015