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Improvement of PAU/PARIS end-to-end performance simulator (P2EPS): land scattering including topography

Author
Park, H.; Camps, A.; Pascual, D.; Alonso-Arroyo, A.; Querol, J.; Onrubia, R.
Type of activity
Presentation of work at congresses
Name of edition
36th IEEE International Geoscience and Remote Sensing Symposium
Date of publication
2016
Presentation's date
2016-07
Book of congress proceedings
2016 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 10-15, 2016: Beijing, China
First page
5607
Last page
5610
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/IGARSS.2016.7730464 Open in new window
Repository
http://hdl.handle.net/2117/100612 Open in new window
URL
http://ieeexplore.ieee.org/document/7730464/ Open in new window
Abstract
This work presents an improvement of the P2EPS end-to-end simulator to assess the performances of Global Navigation Satellite System Reflectometry (GNSS-R) space missions over land. Beyond the single specular reflection model, topography effects are included. In order to avoid the computational burden of facet approach based on the bi-static radar model, the Phong reflection model is employed. By calculating the delay, Doppler frequency, and relative intensity of scattered points, the topography...
Citation
Park, H., Camps, A., Pascual, D., Alonso-Arroyo, A., Querol, J., Onrubia, R. Improvement of PAU/PARIS end-to-end performance simulator (P2EPS): land scattering including topography. A: IEEE International Geoscience and Remote Sensing Symposium. "2016 IEEE International Geoscience & Remote Sensing Symposium: proceedings: July 10-15, 2016: Beijing, China". Beijing: Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 5607-5610.
Keywords
Bistatic radar model, Doppler domains, Doppler frequency, GNSS-R space missions, Global navigation satellite system reflectometry, P2EPS, PAU-PARIS end-to-end performance simulator, Phong reflection model, Reflectometry, Satellite navigation, Single specular reflection model, Topography (Earth), Topography effects, Woodward ambiguity function, land scattering
Group of research
CTE-CRAE - Space Science and Technology Research Group
CommSensLab-UPC - Centre Específic de Recerca en Comunicació i Detecció UPC
RSLAB - Remote Sensing Lab

Participants