Title:
APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING SIGNAL IN MULTI-CARRIER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/043866
Kind Code:
A1
Abstract:
The present invention relates to a 5th-generation (5G) or pre-5G communication system, which is to be provided for supporting a higher data transmission rate after the 4th-generation (4G) communication system, such as long term evolution (LTE). The present invention provides a method for receiving a signal in a multi-carrier system, the method comprising the steps of: performing, with respect to an input signal, a waveform pre-processing operation on the basis of at least one of an equalizing operation and a filtering operation; checking whether the waveform pre-processed signal is a Gaussian proximity signal; and performing soft-demapping with respect to the waveform pre-processed signal on the basis of a result of the checking.
Inventors:
KIM KYEONG-YEON (KR)
YUN YEO-HUN (KR)
HONG SUNG-NAM (KR)
KIM CHAN-HONG (KR)
SEOL JI-YUN (KR)
CHO YONG-HO (KR)
HOKA MING (KR)
YUN YEO-HUN (KR)
HONG SUNG-NAM (KR)
KIM CHAN-HONG (KR)
SEOL JI-YUN (KR)
CHO YONG-HO (KR)
HOKA MING (KR)
Application Number:
PCT/KR2016/010034
Publication Date:
March 16, 2017
Filing Date:
September 07, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04L25/03; H04L27/26
Foreign References:
| KR20080021658A | 2008-03-07 | |||
| KR20140096559A | 2014-08-06 | |||
| KR20120064100A | 2012-06-18 | |||
| KR20110068377A | 2011-06-22 | |||
| US20140270012A1 | 2014-09-18 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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