发明公开
EP1816760A2 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
- 专利标题： Method and system for transmitting/receiving data in a communication system
- 专利标题（中）： 在einem Kommunikationssystem中的Verfahren und System zur Senden / Empfangen von Daten
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申请号： EP07002658.8申请日： 2007-02-07
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公开(公告)号： EP1816760A2公开(公告)日： 2007-08-08
- 发明人: Hwang, In-Soo , You, Cheol-Woo , Joung, Jin-Gon , Lee, Yong-Hoon , Jang, Yong-Up , Shin, Won-Yong
- 申请人： Samsung Electronics Co., Ltd. , Korea Advanced Institute of Science and Technology (KAIST)
- 申请人地址： 416 Maetan-Dong Yeongtong-Gu Suwon-si, Gyeonggi-Do KR
- 专利权人： Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology (KAIST)
- 当前专利权人： Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science and Technology (KAIST)
- 当前专利权人地址： 416 Maetan-Dong Yeongtong-Gu Suwon-si, Gyeonggi-Do KR
- 代理机构： Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权： KR20060011672 20060207
- 主分类号： H04B7/08
- IPC分类号： H04B7/08
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.
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