公开(公告)号：EP2151063A1

公开(公告)日：2010-02-10

申请号：EP07765929.0

申请日：2007-06-19

申请人： Nokia Corporation

发明人： HUTTUNEN, Anu ,  KAUNISTO, Risto ,  BELOGOLOVY, Andrey, V. ,  LYAKH, Mikhail, Y. ,  WALTHO, Alan, E.

IPC分类号： H04B1/10 ,  H04B1/16

CPC分类号： H04L12/2613 ,  H04B1/1027 ,  H04B1/1036 ,  H04B1/109 ,  H04J11/0066 ,  H04L27/2614 ,  H04L27/2647 ,  H04L43/026

摘要： A wideband signal comprising both a wanted signal and narrowband interference is received in a wideband receiver. The receiver comprises an interference detection unit comprising a set of sub-band filters. With the aid of the sub-band filters the received signal is processed to detect a sub-band containing the narrowband interference in time domain.