RECEIVER AND INTERFERENCE COMPENSATION METHOD - MATSUSHITA ELECTRIC IND CO LTD

Title:

RECEIVER AND INTERFERENCE COMPENSATION METHOD

Document Type and Number:

WIPO Patent Application WO/2006/106589

Kind Code:

A1

Abstract:

A receiver of communication system using shared communication media. In this receiver, a power measuring part (320) measures the power of each of OFDM symbols. A weighting coefficient calculating part (322) calculates a power ratio weighting coefficient, which is a ratio of the power of each symbol to the total power of the received symbols, for each OFDM symbol. A time despreading part (324) multiplies each symbol by the power ratio weighting coefficient for that symbol, and thereafter sums up the symbols.

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Inventors:

ENG YEW SOO
CHEW SHANE CW

Application Number:

PCT/JP2005/006611

Publication Date:

October 12, 2006

Filing Date:

April 04, 2005

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
ENG YEW SOO
CHEW SHANE CW

International Classes:

H04J11/00; H04B1/713

Foreign References:

JP2005065070A	2005-03-10
JP2000358016A	2000-12-26
JP2003087343A	2003-03-20

Attorney, Agent or Firm:

Washida, Kimihito (Shintoshicenter Bldg. 24-1, Tsurumaki 1-chom, Tama-shi Tokyo 34, JP)

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