发明名称 |
Frequency reuse scheme for OFDM system |
摘要 |
The present invention relates to a cellular communication system for wireless telecommunication on the basis of an OFDM scheme, comprising a plurality of base stations B, whereby at least one base station B is allocated to each cell C of the communication system and whereby information communicated from said base stations comprises data parts and pilot parts. The present invention further relates to a method for operating such a cellular communication system. The present invention is characterised in that the frequency reuse factor of the data parts is different from a frequency reuse factor of the pilot parts. Hereby, an optimisation between high capacity and reliable and correct channel estimation on the basis of the pilot parts can be achieved.
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申请公布号 |
US2002034158(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010919263 |
申请日期 |
2001.07.30 |
申请人 |
WANG ZHAOCHENG;STIRLING-GALLACHER RICHARD;DOLLE THOMAS;BOHNKE RALF |
发明人 |
WANG ZHAOCHENG;STIRLING-GALLACHER RICHARD;DOLLE THOMAS;BOHNKE RALF |
分类号 |
H04J11/00;H04L27/26;H04W16/02;H04W16/12;H04W16/24;(IPC1-7):H04J11/00 |
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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