EP 3903381 B1 20240207 - METHOD FOR INTEGRATING A "NETWORK" ANTENNA INTO A DIFFERENT ELECTROMAGNETIC MEDIUM, AND ASSOCIATED ANTENNA
Title (en)
METHOD FOR INTEGRATING A "NETWORK" ANTENNA INTO A DIFFERENT ELECTROMAGNETIC MEDIUM, AND ASSOCIATED ANTENNA
Title (de)
VERFAHREN ZUR INTEGRATION EINER »NETZWERK -ANTENNE IN EIN ANDERES ELEKTROMAGNETISCHES MEDIUM UND ZUGEHÖRIGE ANTENNE
Title (fr)
PROCEDE D'INTEGRATION D'UNE ANTENNE " RESEAUX " DANS UN MILIEU DE NATURE ELECTROMAGNETIQUE DIFFERENTE ET ANTENNE ASSOCIEE
Publication
Application
Priority
- FR 1874283 A 20181228
- EP 2019086043 W 20191218
Abstract (en)
[origin: WO2020136059A1] The invention relates to a method for integrating a network antenna (A) into a medium (M), the antenna comprising a plurality of radiating elements (ERT) that ensure the transition between the antenna and the medium, the reflectivity of each element depending on a parameter, the reflectivity of a first element being close to that of the medium, the reflectivity of a last element being close to that of the antenna, and the reflectivity parameter of the elements varying from one element to the next. The method according to the invention comprises the following steps: - Step 1: computing a path equal to the sum of the variations in reflectivity from one element to the next element; - Step 2: optimising the variation in the reflectivity parameter such that the radar cross-section of the antenna is as low as possible or such that the antenna best fulfils the radiation objectives; - Step 3: determining the different elements according to the parameter; - Step 4: simulating the overall reflectivity and/or radiation of the antenna.
IPC 8 full level
H01Q 1/40 (2006.01); H01Q 1/52 (2006.01); H01Q 15/00 (2006.01); H01Q 15/14 (2006.01); H01Q 17/00 (2006.01); H01Q 19/02 (2006.01); H01Q 21/08 (2006.01)
CPC (source: EP US)
H01Q 1/40 (2013.01 - EP); H01Q 1/528 (2013.01 - EP US); H01Q 15/0046 (2013.01 - EP US); H01Q 15/141 (2013.01 - EP US); H01Q 17/001 (2013.01 - EP US); H01Q 19/021 (2013.01 - EP US); H01Q 21/08 (2013.01 - EP); H01Q 15/0086 (2013.01 - EP)
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
DOCDB simple family (publication)
WO 2020136059 A1 20200702; EP 3903381 A1 20211103; EP 3903381 B1 20240207; ES 2975370 T3 20240704; FR 3091419 A1 20200703; FR 3091419 B1 20230331; US 11646500 B2 20230509; US 2022085515 A1 20220317
DOCDB simple family (application)
EP 2019086043 W 20191218; EP 19832904 A 20191218; ES 19832904 T 20191218; FR 1874283 A 20181228; US 201917418237 A 20191218