Propagation in urban areas. Orientation, permittivity and entropy

Régis Guinvarc'H (1) , Laetitia Thirion-Lefevre (1)

1 SONDRA - Sondra, CentraleSupélec, Université Paris-Saclay (COmUE)

The double bounce mechanism is the main characteristic in urban areas. This paper describes two physical phenomena that can decrease it (and even suppress it) and thus alter the radar analysis of cities.

Domaines: Sciences de l'ingénieur [physics]; Electromagnétisme

Régis Guinvarc'H, Laetitia Thirion-Lefevre. Propagation in urban areas. Orientation, permittivity and entropy. 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2015), Jul 2015, Milan, Italy. pp.1594-1597 ⟨10.1109/IGARSS.2015.7326088⟩. ⟨hal-01265767⟩