Invention Grant
US07756211B2 Channel estimation method in a MIMO wireless communication system
有权
MIMO无线通信系统中的信道估计方法
- Patent Title: Channel estimation method in a MIMO wireless communication system
- Patent Title (中): MIMO无线通信系统中的信道估计方法
-
Application No.: US11219921Application Date: 2005-09-06
-
Publication No.: US07756211B2Publication Date: 2010-07-13
- Inventor: Ji-Hyung Kim , Dae-Sik Hong , Dong-Jun Lee , Jong-Han Kim , Byung-Jun Park , Jong-Ae Park
- Applicant: Ji-Hyung Kim , Dae-Sik Hong , Dong-Jun Lee , Jong-Han Kim , Byung-Jun Park , Jong-Ae Park
- Applicant Address: KR Suwon-si KR Seoul
- Assignee: Samsung Electronics, Co., Ltd.,Yonsei University
- Current Assignee: Samsung Electronics, Co., Ltd.,Yonsei University
- Current Assignee Address: KR Suwon-si KR Seoul
- Agency: NSIP Law
- Priority: KR10-2004-0071310 20040907
- Main IPC: H04B7/02
- IPC: H04B7/02
Abstract:
A channel estimation method in a Multiple Input Multiple Output (MIMO) mobile communication system having a plurality of transmission antennas and a plurality of reception antennas is provided. In a method of transmitting, by a transmitter, channel estimation signals for channel estimation at a receiver, the transmission antennas transmit the same channel estimation signals for a first frame transmission duration, and transmit predetermined channel estimation signals corresponding to the number of the transmission antennas for a second frame transmission duration.
Public/Granted literature
- US20060050802A1 Channel estimation method in a MIMO wireless communication system Public/Granted day:2006-03-09
Information query
