【発明の名称】無線受信機における直流オフセット補償を行うための方法および装置 - Telefon Acty Bora Get Elm Ericsson (Pubble)

Title:

【発明の名称】無線受信機における直流オフセット補償を行うための方法および装置

Document Type and Number:

Japanese Patent JP2003503960

Kind Code:

A

Abstract:

In order to increase accuracy of DC-offset compensation within radio receivers and to ensure that such compensation does not erode the dynamics of the decoders located within the receivers, the present invention separately performs mean value estimation and channel estimation. Additionally, a bias DC offset value caused by the use of a training sequence to perform mean value estimation can be corrected for in the channel estimator and equalizer.

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Inventors:

Stenstrem, Niklas
Lindov, Benito
Klendorf, Nils

Application Number:

JP2001508133A

Publication Date:

January 28, 2003

Filing Date:

June 21, 2000

Export Citation:

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Assignee:

Telefon Acty Bora Get Elm Ericsson (Pubble)

International Classes:

H04L27/22; H04B1/30; H04L25/02; H04L25/06; H04L27/38; (IPC1-7): H04L27/22; H04B1/30; H04L27/38

Attorney, Agent or Firm:

Yasunori Otsuka (3 others)

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