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Title:
A METHOD AND APPARATUS FOR CANCELLATING INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/133260
Kind Code:
A1
Abstract:
A method for cancellating interference from a received signal in a wireless communication system includes: processing the received signal; calculating filter weights, by a filter weights estimation module, from the received signal; generating a corrected sequence, through a widely linear-single antenna interference cancellation (WL-SAIC) module, by applying the filter weights; calculating a channel estimation concurrently with the corrected sequence; and generating an adjusted data by an output equalizer including applying the channel estimation to the corrected sequence.

Inventors:
OK, Kwangman (12755 Caminito Diego, San Diego, California, 92130, US)
KANG, In-Yup (10825 Cherry Hill Dr, San Diego, California, 92130, US)
Li, Linbo (12220 Ragweed Street, San Diego, California, 92129, US)
KALBASI, Reza (9229 Regents RD, La JollaSan Diego, Texas, 92037, US)
Application Number:
KR2014/000153
Publication Date:
September 04, 2014
Filing Date:
January 07, 2014
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-guSuwon-si, Gyeonggi-do 443-742, KR)
International Classes:
H04B15/02
Foreign References:
US20100046682A12010-02-25
US20080089455A12008-04-17
JP2009505523A2009-02-05
KR20070110887A2007-11-20
US20070263714A12007-11-15
Other References:
See also references of EP 2962413A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (Mihwa Bldg, 16 Daehak-ro 9-gil,Chongro-gu, Seoul 110-524, KR)
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