Title:
CODEBOOK DESIGN AND STRUCTURE FOR ADVANCED WIRELESS COMMUNICATION SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2016/068628
Kind Code:
A1
Abstract:
A base station (BS) in a wireless communication system is provided. The BS includes a transceiver configured to transmit information regarding a first configuration for reference signals and a second configuration for precoding matrix reporting, transmit the reference signals according to the first configuration comprising a plurality of antenna ports, and receive, from a terminal, feedback information comprising a plurality of indicators derived from the reference signals according to the second configuration. The BS includes a controller configured to convert the plurality of indicators to one of predefined precoding matrices.
Inventors:
NAM YOUNG-HAN (US)
LI YANG (US)
ONGGOSANUSI EKO (US)
RAHMAN MD SAIFUR (US)
KIM TAE-YOUNG (KR)
LI YANG (US)
ONGGOSANUSI EKO (US)
RAHMAN MD SAIFUR (US)
KIM TAE-YOUNG (KR)
Application Number:
PCT/KR2015/011516
Publication Date:
May 06, 2016
Filing Date:
October 29, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/06; H04B7/04; H04L25/03
Foreign References:
| US20130308715A1 | 2013-11-21 | |||
| US20140098689A1 | 2014-04-10 | |||
| US20130064318A1 | 2013-03-14 | |||
| US20140301492A1 | 2014-10-09 | |||
| US20140226702A1 | 2014-08-14 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul, KR)
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