EP 1249894 B1 20070124 - Array antenna and beamforming by computation
Title (en)
Array antenna and beamforming by computation
Title (de)
Gruppenantenne und Strahlformung durch Berechnung
Title (fr)
Antenne en réseau et formation de faisceau par le calcul
Publication
Application
Priority
FR 0104113 A 20010327
Abstract (en)
[origin: FR2823016A1] The antenna network has three linear sub networks spaced between successive elements of the same sub network. The sub network forms multiple wholes of a common vector. The sub network has several vector triplets (Pas1, Pas2, Pas3) which verify Pas1+Pas2+Pas3=0.
IPC 8 full level
H01Q 21/06 (2006.01); H01Q 21/28 (2006.01)
CPC (source: EP)
H01Q 21/06 (2013.01); H01Q 21/28 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1249894 A1 20021016; EP 1249894 B1 20070124; DE 60217750 D1 20070315; DE 60217750 T2 20071115; FR 2823016 A1 20021004; FR 2823016 B1 20030620
DOCDB simple family (application)
EP 02290732 A 20020322; DE 60217750 T 20020322; FR 0104113 A 20010327