发明名称 |
Multicarrier receiver with antenna selection and maximum ratio combining |
摘要 |
<p>A reconfigurable multichannel receiver may selectively operate in increased throughput modes and/or increased range modes. In some embodiments, the receiver may select two or more antennas from a plurality of spatially diverse antennas to receive more than one subchannel of a wideband orthogonal frequency division multiplexed (OFDM) channel. Maximum-ratio combining may be performed on corresponding symbol-modulated subcarriers from the two or more antennas, and a single OFDM symbol may be generated from contributions from the subchannels received by the two or more antennas. In other embodiments, more than one subchannel of a wideband OFDM channel may be received through a single antenna selected from a plurality of spatially diverse antennas. In other embodiments, a single subchannel may be received by a plurality of spatially diverse antennas and maximum-ratio combining may be performed on corresponding symbol-modulated subcarriers received by the antennas.</p> |
申请公布号 |
EP2285016(A1) |
申请公布日期 |
2011.02.16 |
申请号 |
EP20100193166 |
申请日期 |
2004.12.20 |
申请人 |
INTEL CORPORATION |
发明人 |
SADRI, ALI;MALTSEV, ALEXANDER;SERGEYEV, SERGEY;DAVYDOV, ALEXEI;SERGEYEV, VADIM |
分类号 |
H04L5/00;H04B7/08;H04L27/26 |
主分类号 |
H04L5/00 |
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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