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Title:
METHOD FOR GENERATING AND TRANSMITTING PILOT SEQUENCE BY FORMING ASYMMETRIC SEQUENCE SET BY MEANS OF SHIFTING ON TIME AXIS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/028080
Kind Code:
A1
Abstract:
Disclosed are a transmitter and a pilot sequence transmission method comprising: generating an asymmetric sequence set comprising pilot sequences which have been shifted by irregular intervals; mapping, to the pilot sequences, additional information that is shown by using shared bits and non-shared bits; and selecting any one pilot sequence and transmitting same.

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Inventors:
LEE KILBOM (KR)
KANG JIWON (KR)
CHOI JINSOO (KR)
LEE WOOKBONG (KR)
LIM DONGGUK (KR)
CHO HANGYU (KR)
PARK EUNSUNG (KR)
Application Number:
PCT/KR2015/008654
Publication Date:
February 25, 2016
Filing Date:
August 19, 2015
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L27/26; H04L5/00
Domestic Patent References:
WO2013191447A12013-12-27
Foreign References:
US20120026967A12012-02-02
KR100863897B12008-10-17
KR20070077008A2007-07-25
Other References:
KANG, JAE WON ET AL.: "Optimal Pilot Sequence Design based on Chu sequences for Multi- cell Environments''.", THE JOURNAL OF KICS, vol. 34, no. 11, November 2009 (2009-11-01), pages 1113 - 1121, XP009500241
See also references of EP 3188430A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
김용인 (KR)
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