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    Method and system for transmitting/receiving data in a communication system
    2.
    发明公开
    Method and system for transmitting/receiving data in a communication system 有权
    在einem Kommunikationssystem中的Verfahren und System zur Senden / Empfangen von Daten

    公开(公告)号：EP1816760A2

    公开(公告)日：2007-08-08

    申请号：EP07002658.8

    申请日：2007-02-07

    申请人： Samsung Electronics Co., Ltd. ,  Korea Advanced Institute of Science and Technology (KAIST)

    发明人： Hwang, In-Soo ,  You, Cheol-Woo ,  Joung, Jin-Gon ,  Lee, Yong-Hoon ,  Jang, Yong-Up ,  Shin, Won-Yong

    IPC分类号： H04B7/08

    CPC分类号： H04B7/0854 ,  H04B7/0417 ,  H04B7/0617

    摘要： A method is provided a method for transmitting/receiving data in a communication system. The method includes calculating a processing matrix of a transmission unit for transmitting data, a processing matrix of a reception unit for receiving the data, a channel matrix formed by a plurality of transmission antennas and a plurality of reception antennas, and a parameter of the transmission data, when the data to be transmitted to the plurality of reception antennas via the plurality of transmission antennas is generated; determining a minimum value of a Minimum Mean Square Error (MMSE) according to the calculated matrixes and parameter; and transmitting/receiving the data using an MMSE multiplexing scheme based on the determined minimum MMSE value.

    摘要翻译： 提供了一种在通信系统中发送/接收数据的方法。 该方法包括计算用于发送数据的发送单元的处理矩阵，接收数据的接收单元的处理矩阵，由多个发送天线和多个接收天线形成的信道矩阵，以及发送的参数 当经由多个发送天线发送到多个接收天线的数据时，生成数据; 根据所计算的矩阵和参数确定最小均方误差（MMSE）的最小值; 以及基于所确定的最小MMSE值使用MMSE复用方案发送/接收数据。