公开(公告)号：EP0920758B1

公开(公告)日：2002-12-18

申请号：EP98908382.9

申请日：1998-02-27

Applicant: STMicroelectronics N.V.

Inventor： OLSSON, Lennart ,  BAHLENBERG, Gunnar ,  BENGTSSON, Daniel ,  HAKANSSON, Siwert ,  ISAKSSON, Anders ,  ISAKSSON, Lars-Ake ,  ISAKSSON, Mikael ,  JOHANSSON, Magnus ,  LAHTI, Mauritz ,  LJUNGGREN, Lis-Marie ,  LUNDBERG, Hans ,  NORDSTRÖM, Tomas ,  OLOFSSON, Sven-Rune ,  STEFANSSON, Tomas ,  ÖMAN, Hans ,  ÖKVIST, Göran

IPC: H04L5/06 ,  H04L27/26

CPC classification number: H04L27/2662 ,  H04L27/2657 ,  H04L27/2672 ,  H04L27/2678

Abstract: The present invention relates to a receiver for use in an OFDM type transmission system, in which data is transmitted in frames. Each frame has a cyclic prefix which is a repetition of part of the frame. Control means are provided and the control means controls a sampling oscilator. The control means include estimation means for estimating timing deviations of the sampling clock. The estimation means operates entirely on frequency domain input data.