Invention Grant
US08243840B2 Method and system for transmitting/receiving data in a communication system
有权
用于在通信系统中发送/接收数据的方法和系统
- Patent Title: Method and system for transmitting/receiving data in a communication system
- Patent Title (中): 用于在通信系统中发送/接收数据的方法和系统
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Application No.: US11703598Application Date: 2007-02-07
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Publication No.: US08243840B2Publication Date: 2012-08-14
- Inventor: In-Soo Hwang , Cheol-Woo You , Jin-Gon Joung , Yong-Hoon Lee , Yong-Up Jang , Won-Yong Shin
- Applicant: In-Soo Hwang , Cheol-Woo You , Jin-Gon Joung , Yong-Hoon Lee , Yong-Up Jang , Won-Yong Shin
- Applicant Address: KR KR
- Assignee: Samsung Electronics Co., Ltd,Korea Advanced Institute of Science & Technology (KAIST)
- Current Assignee: Samsung Electronics Co., Ltd,Korea Advanced Institute of Science & Technology (KAIST)
- Current Assignee Address: KR KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2006-0011672 20060207
- Main IPC: H04L1/02
- IPC: H04L1/02

Abstract:
Provided are a system and 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.
Public/Granted literature
- US20070201576A1 Method and system for transmitting/receiving data in a communication system Public/Granted day:2007-08-30
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