Invention Grant
- Patent Title: Frequency offset correction
- Patent Title (中): 频偏校正
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Application No.: US11806836Application Date: 2007-06-04
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Publication No.: US08155252B2Publication Date: 2012-04-10
- Inventor: Olli Piirainen , Markku Vainikka , Juha P. Karjalainen
- Applicant: Olli Piirainen , Markku Vainikka , Juha P. Karjalainen
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Alston & Bird LLP
- Priority: FI20075198 20070327
- Main IPC: H04L27/06
- IPC: H04L27/06

Abstract:
A frequency error correction scheme applicable in a receiver of a mobile telecommunication system is presented. The present frequency error correction scheme is carried out in a time domain after an equalization process. The present frequency error correction scheme may be applied to a base station receiving signals transmitted according to a single-carrier frequency division multiple access communication scheme. The separation of different received signals for further processing is carried out in the frequency domain before the equalization and the frequency error correction.
Public/Granted literature
- US20080240311A1 Frequency offset correction Public/Granted day:2008-10-02
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