EP 3074892 A1 20161005 - METHOD FOR SIMULATING WAVE PROPAGATION; SIMULATOR, COMPUTER PROGRAM AND RECORDING MEDIUM FOR IMPLEMENTING THE METHOD
Title (en)
METHOD FOR SIMULATING WAVE PROPAGATION; SIMULATOR, COMPUTER PROGRAM AND RECORDING MEDIUM FOR IMPLEMENTING THE METHOD
Title (de)
VERFAHREN ZUR SIMULATION EINER WELLENAUSBREITUNG, SIMULATOR, COMPUTERPROGRAMM UND AUFZEICHNUNGSMEDIUM ZUR DURCHFÜHRUNG DES VERFAHRENS
Title (fr)
PROCEDE DE SIMULATION DE PROPAGATION D'ONDES; SIMULATEUR, PROGRAMME D'ORDINATEUR ET SUPPORT D'ENREGISTREMENT POUR LA MISE EN OEUVRE DU PROCEDE
Publication
Application
Priority
- FR 1361645 A 20131126
- FR 2014053013 W 20141124
Abstract (en)
[origin: WO2015079152A1] The invention relates to a method for simulating wave propagation which comprises: a) supplying data representing a three-dimensional scene (14); b) calculating primary beams (Pij) emitted in various directions of propagation; d) in accordance with a receiving point (P), calculating primary scattered beams (RdA, RdB), emitted by the surfaces of the objects in the scene that are reached by a primary beam. The power transported by the scattered beams (Rd) is calculated in accordance with the relative direction between the incident primary beam that reaches the surface of the object in question and the normal of said surface. The invention further relates to a simulator, computer program and recording medium for implementing the method.
IPC 8 full level
G06F 17/50 (2006.01); G01S 13/931 (2020.01)
CPC (source: EP US)
G06F 30/20 (2020.01 - EP US); G01S 13/931 (2013.01 - US)
Citation (search report)
See references of WO 2015079152A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3013867 A1 20150529; FR 3013867 B1 20171124; EP 3074892 A1 20161005; US 10133834 B2 20181120; US 2017132335 A1 20170511; WO 2015079152 A1 20150604
DOCDB simple family (application)
FR 1361645 A 20131126; EP 14815786 A 20141124; FR 2014053013 W 20141124; US 201415039198 A 20141124