The Farrell Law Firm, P.C.
Method for configuring feedback information to feed explicit channel state information back in wireless communication system
A method and a terminal for transmitting a feedback signal by a terminal in a wireless communication system are provided. The method includes receiving, from a base station, a feedback information configuration; receiving, from the base station, a reference signal; estimating a channel between the base station and the terminal based on the reference signal; configuring channel component information associated with separating each of a plurality of channel elements of the channel according to components of the plurality of channel elements; configuring grouping information associated with grouping the plurality of channel elements; and transmitting feedback information including the configured channel component information and the configured grouping information.
Industry-Academic Cooperation Foundation, Yonsei University Samsung Electronics Co., Ltd
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inventional inventional inventional inventional additional inventional
Dongheon Youngrok Sooyong Hoon-Dong Youn-Sun Young-Woo Seongbae
Lee Jang Choi Noh Kim Kwak Han