EP 3555653 A1 20191023 - METHOD FOR PRODUCING A DIRECTION-FINDING ANTENNA ARRAY AND ANTENNA ARRAY PRODUCED ACCORDING TO SUCH A METHOD
Title (en)
METHOD FOR PRODUCING A DIRECTION-FINDING ANTENNA ARRAY AND ANTENNA ARRAY PRODUCED ACCORDING TO SUCH A METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER PEILGRUPPENANTENNE UND NACH SOLCH EINEM VERFAHREN HERGESTELLTE GRUPPENANTENNE
Title (fr)
PROCEDE DE REALISATION D'UN ENSEMBLE D'ANTENNES DE GONIOMETRIE ET ENSEMBLE ANTENNAIRE REALISE SELON UN TEL PROCEDE
Publication
Application
Priority
- FR 1601783 A 20161215
- EP 2017081957 W 20171208
Abstract (en)
[origin: WO2018108723A1] The present invention relates to the field of the interception of electromagnetic signals. It more particularly relates to a method for manufacturing a two-dimensional radio-direction-finding antenna array comprising a step of designing said antenna array depending on preset constraints, said designing step comprising: a step (21) of defining a reference antenna array; a step (22) of searching for configurations to take into consideration for each of the antennae of a distance-finding antenna array; a step (23) of quantifying the maximum ambiguity level of each of the possible configurations on the basis of a correlation function in order to associate, with each of the configurations considered, an evaluation quantity; and a step (24) of searching for and selecting the configuration having the lowest evaluation quantity.
IPC 8 full level
G01S 3/04 (2006.01); H01Q 21/22 (2006.01)
CPC (source: EP US)
G01S 3/043 (2013.01 - EP US); H01Q 21/0087 (2013.01 - EP US); H01Q 21/22 (2013.01 - US)
Citation (search report)
See references of WO 2018108723A1
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)
WO 2018108723 A1 20180621; EP 3555653 A1 20191023; FR 3060865 A1 20180622; FR 3060865 B1 20190510; US 2020091616 A1 20200319
DOCDB simple family (application)
EP 2017081957 W 20171208; EP 17821839 A 20171208; FR 1601783 A 20161215; US 201716467972 A 20171208