发明公开
EP1926266A2 Channel estimating apparatus and method for use in a broadband wireless communication system
有权
用于在宽带无线通信系统中使用相同的信道估计装置和方法
- 专利标题： Channel estimating apparatus and method for use in a broadband wireless communication system
- 专利标题（中）： 用于在宽带无线通信系统中使用相同的信道估计装置和方法
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申请号： EP07022606.3申请日： 2007-11-21
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公开(公告)号： EP1926266A2公开(公告)日： 2008-05-28
- 发明人: Oh, Jeong-Tae , Byun, Myung-Kwang , Jeon, Jae-Ho , Maeng, Seung-Joo
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： 416 Maetan-Dong, Yeongtong-Gu Suwon-si, Gyeonggi-Do KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： 416 Maetan-Dong, Yeongtong-Gu Suwon-si, Gyeonggi-Do KR
- 代理机构： Boakes, Jason Carrington
- 优先权： KR20060116146 20061123
- 主分类号： H04L25/02
- IPC分类号： H04L25/02
摘要：
A Channel estimating apparatus and method for use in a broadband wireless communication system are provided. The receiving method includes determining a control unit for a channel estimation using burst allocation information of selected sectors; extracting pilot symbols from received data based on the control unit; and acquiring a channel estimate value for each transmission unit by performing a Joint Channel Estimation (JCE) with the extracted pilot symbols that are based on the control unit.
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