发明名称 |
Wireless communication system with multiple transmission antennas using pilot subcarrier allocation |
摘要 |
A method for allocating pilot subcarriers in a resource block for a wideband wireless mobile communication system using an orthogonal frequency division multiplexing (OFDMA) modulation is discussed. In this method, pilot subcarriers are allocated in the resource block so that a group of consecutive data subcarriers separated from adjacent other group of consecutive data subcarriers by the pilot subcarriers has even number of subcarriers within an OFDMA symbol. |
申请公布号 |
US8311139(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US201213347458 |
申请日期 |
2012.01.10 |
申请人 |
CHOI JIN SOO;CHO HAN GYU;IHM BIN CHUL;LEE WOOK BONG;LG ELECTRONICS INC. |
发明人 |
CHOI JIN SOO;CHO HAN GYU;IHM BIN CHUL;LEE WOOK BONG |
分类号 |
H04L27/28 |
主分类号 |
H04L27/28 |
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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