FN Archimer Export Format
PT J
TI Extended Scatterers Model for Fast Sonar Signal Simulation
BT 
AF LADROIT, Yoann
   SINTES, Christophe
   LURTON, Xavier
   GARELLO, Rene
AS 1:;2:;3:;4:;
FF 1:PDG-IMN-NSE-AS;2:;3:PDG-IMN-NSE-AS;4:;
C1 Ifremer IMN NSE AS, F-29280 Plouzane, France.
C2 IFREMER, FRANCE
   TELECOM BRETAGNE, FRANCE
SI BREST
SE PDG-IMN-NSE-AS
IN WOS Ifremer jusqu'en 2018
   copubli-france
TC 0
UR https://archimer.ifremer.fr/doc/00106/21727/20274.pdf
LA English
DT Article
AB Sonar signal simulation is an important area of research for industrials and scientific of the domain. Indeed, it can be used in many ways by sonar manufacturers, both for designing a system or in order to explain physical phenomenon on data. Therefore, by minimizing the expensive testing time at sea, a well designed simulator can be a very interesting financial asset. Traditional sonar signal simulation also contains problems to be dealt with. It is often necessary to find a balance between the computational power consumption, the needed accuracy of the physical phenomenon description and the scale at which simulated signals are relevant. In our simulation model we propose a solution based on a very dense grid (resolution of about the concerned wavelength) of extended scatterers spread on the seafloor. It is designed to describe efficiently the backscattering strength and the phase response of the seafloor for every type of sonar.
PY 2012
SO Oceans, 2012 - Yeosu
SN 0197-7385
PU Ieee
UT 000309461400100
ID 21727
ER

EF