Patents Assigned to Korea Advanced Institute of Technology (KAIST)
  • Method for feeding back antenna shuffling information in a multiple-input multiple-output system using a multiple space-time block coding technique
    Patent number: 7508891
    Abstract: In a method for feeding back combination information of transmitted signals in a multiple-input multiple-output (MIMO) system using a multiple space-time block coding technique, mean square error values are computed in relation to the combination information pieces of the transmitted signals. An index of a combination having a minimum mean square error value from among the mean square error values is fed back.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: March 24, 2009
    Assignees: Samsung Electronics Co., Ltd., Korea Advanced Institute of Technology (KAIST)
    Inventors: Young-Ho Jung, Seung-Hoon Nam, Yong-Hoon Lee, Jin-Gon Joung, Woo-Seok Nam, Woo-Hyuk Chang