发明授权
- 专利标题： Channel estimation feedback in an orthogonal frequency division multiplexing system or the like
- 专利标题（中）： 正交频分复用系统中的信道估计反馈等
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申请号： US10665939申请日： 2003-09-17
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公开(公告)号： US07639643B2公开(公告)日： 2009-12-29
- 发明人: Ali S. Sadri , Alexander A. Maltsev , Valery V. Cherepennikov
- 申请人： Ali S. Sadri , Alexander A. Maltsev , Valery V. Cherepennikov
- 申请人地址： US CA Santa Clara
- 专利权人： Intel Corporation
- 当前专利权人： Intel Corporation
- 当前专利权人地址： US CA Santa Clara
- 代理机构： Schwegman, Lundberg & Woessner, P.A.
- 主分类号： H04J4/00
- IPC分类号： H04J4/00
摘要：
Briefly, in accordance with one embodiment of the invention, a channel state information packet is encoded by a receiver side device and is fed back to the transmitter side device. The transmitter side device decodes the channel state information packet to extract an estimate of the channel response function.
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