发明名称 |
Channel estimator for OFDM system |
摘要 |
The present invention relates to a device for receiving signals in a wireless cellular OFDM system, in which data symbols are transmitted in frequency subcarriers and timeslots. The present invention further relates to a method for channel estimation in such a device. According to the present invention, a channel estimation on the basis of received pilot symbols is performed, whereby the channel estimation for data symbols between pilot symbols is performed by means of a filter, said filter being selected from a set of filters on the basis of an interference reference value.
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申请公布号 |
US2002001352(A1) |
申请公布日期 |
2002.01.03 |
申请号 |
US20010897910 |
申请日期 |
2001.07.03 |
申请人 |
STIRLING-GALLACHER RICHARD;WANG ZHAOCHENG;DOLLE THOMAS |
发明人 |
STIRLING-GALLACHER RICHARD;WANG ZHAOCHENG;DOLLE THOMAS |
分类号 |
H04J11/00;H04B7/26;H04L25/02;H04L27/26;(IPC1-7):H04L27/28 |
主分类号 |
H04J11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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