EP 1438870 A1 20040721 - INTERFERENCE CANCELLING METHOD AND SYSTEM FOR MULTISENSOR ANTENNA
Title (en)
INTERFERENCE CANCELLING METHOD AND SYSTEM FOR MULTISENSOR ANTENNA
Title (de)
VERFAHREN UND SYSTEM ZUR INTERFERENZUNTERDRÜCKUNG FÜR MEHRFACHEMPFÄNGER-ANTENNE
Title (fr)
METHODE ET SYSTEME D'ELIMINATION D'INTERFERENCE POUR ANTENNE MULTICAPTEUR
Publication
Application
Priority
- FR 0203637 W 20021023
- FR 0113933 A 20011025
Abstract (en)
[origin: WO03037033A1] The invention concerns a method for reducing interference for a reception system using a multisensor antenna and at least a channel formatter supplying an antenna signal from signals received by the different sensors of said antenna. The method consists in estimating, from a reference signal for regenerating said interference, the transfer function of a first filter, called first-post-filter, and in filtering the antenna signal with said first post-filter.
IPC 1-7
IPC 8 full level
H04R 3/00 (2006.01)
CPC (source: EP US)
H04R 3/00 (2013.01 - EP US)
Citation (search report)
See references of WO 03037033A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
WO 03037033 A1 20030501; EP 1438870 A1 20040721; FR 2831717 A1 20030502; US 2004264610 A1 20041230
DOCDB simple family (application)
FR 0203637 W 20021023; EP 02790538 A 20021023; FR 0113933 A 20011025; US 49358004 A 20040802