EP 2662929 B1 20190220 - Phased array antenna and method for processing received signals in a phased array antenna
Title (en)
Phased array antenna and method for processing received signals in a phased array antenna
Title (de)
Phased-Array Antenne und Verfahren zur Verarbeitung von Empfangssignalen in einer Phased-Array Antenne
Title (fr)
Antenne à réseau à commande de phase et procédé de traitement de signaux de réception dans une antenne à réseau à commande de phase
Publication
Application
Priority
DE 102012009402 A 20120510
Abstract (en)
[origin: EP2662929A1] The received signals processing method involves assigning, once or permanently, one individual phase value, which is normally distributed from a phase range within a decorrelation unit (8), to each receiving element (E-1 to E-N) of a phased-array antenna. The normally distributed phase values are added up to oscillator signals (LO-1 to LO-N). The phase displacement corresponding to a receiving direction of the antenna is deployed on complex baseband-signals (IQ-1 to IQ-N) within another decorrelation unit (9) in each receiving path. An independent claim is included for a phased-array antenna.
IPC 8 full level
CPC (source: 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)
DE 102012009402 B3 20130704; DK 2662929 T3 20200420; EP 2662929 A1 20131113; EP 2662929 B1 20190220; ES 2727391 T3 20191015
DOCDB simple family (application)
DE 102012009402 A 20120510; DK 13002387 T 20130504; EP 13002387 A 20130504; ES 13002387 T 20130504