COMMUNICATION DEVICE AND METHOD FOR REDUCING INTERFERENCE

Title:

COMMUNICATION DEVICE AND METHOD FOR REDUCING INTERFERENCE

Document Type and Number:

WIPO Patent Application WO/2017/166274

Kind Code:

A1

Abstract:

A communication device and a method for Orthogonal Frequency Division Multiplexing (OFDM) configured to receive a signal from a second device; perform a channel estimation on the signal, wherein the channel estimation comprises determining a channel path gain, a channel path delay, and at least one of a channel path angle of arrival (AoA) or a channel path angle of departure (AoD); determine an optimal analog beamforming direction based on the channel estimation; and communicating the data using the analog beamforming.

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Inventors:

YUAN FANG (CN)

Application Number:

PCT/CN2016/078286

Publication Date:

October 05, 2017

Filing Date:

April 01, 2016

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Assignee:

INTEL CORP (US)

International Classes:

H04W16/28

Domestic Patent References:

WO2008157167A2

2008-12-24

Foreign References:

US20160013850A1	2016-01-14
US20140314006A1	2014-10-23

Other References:

FANG, YUAN ET AL.: "Channel Direction Information Probing for Multi-antenna Cognitive Radio System", EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 27 August 2015 (2015-08-27), XP055427063

Attorney, Agent or Firm:

BEIJING EAST IP LTD. (CN)

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