Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA IN MULTICARRIER COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/175711
Kind Code:
A1
Abstract:
A method and an apparatus for transmitting and receiving data in a filter bank based multicarrier communication system are provided. The method includes receiving a plurality of data blocks and performing an Inverse Fast Fourier Transform (IFFT) operation on the plurality of data blocks, multiplying the plurality of data blocks on which IFFT has been performed and time axis filter coefficients,and transmitting a result obtained by adding the plurality of multiplied data blocks as a multi carrier signal.
Inventors:
KIM CHAN-HONG (KR)
CHOI SOO-YONG (KR)
KIM SANG-WOO (KR)
NAM HYUNG-JU (KR)
CHOI MOON-CHANG (KR)
CHOI SOO-YONG (KR)
KIM SANG-WOO (KR)
NAM HYUNG-JU (KR)
CHOI MOON-CHANG (KR)
Application Number:
PCT/KR2014/003721
Publication Date:
October 30, 2014
Filing Date:
April 28, 2014
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
UNIV YONSEI IACF (KR)
UNIV YONSEI IACF (KR)
International Classes:
H04L27/26
Foreign References:
| US20120189036A1 | 2012-07-26 | |||
| US20050271152A1 | 2005-12-08 | |||
| US20090046787A1 | 2009-02-19 | |||
| US20100183100A1 | 2010-07-22 | |||
| US20110142152A1 | 2011-06-16 |
Other References:
ALPHAN SAHIN ET AL.: "A Survey on Prototype Filter Design for Filter Bank Based Multicarrier Communications", PROCEEDINGS OF CORR, 14 December 2012 (2012-12-14), XP055292108, Retrieved from the Internet
See also references of EP 2989767A4
See also references of EP 2989767A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (16 Daehak-ro 9-gil,Chongro-gu, Seoul 110-524, KR)
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