发明名称 |
METHODS AND APPARATUS FOR CHANNEL ESTIMATION IN MIMO-OFDM COMMUNICATION SYSTEM |
摘要 |
A wireless receiver is configured to perform a method of channel estimation in a multiple input multiple output (MIMO) network. The method includes despreading a vector of received samples to determine an average channel estimate for each of a plurality of multiplexed layers associated with the MIMO network, canceling inter-layer interference using the average channel estimates for the layers and obtaining a time-varying estimate for each layer, and estimating the channel using a two-dimensional minimum mean squared error (2D MMSE) technique. |
申请公布号 |
WO2013032244(A2) |
申请公布日期 |
2013.03.07 |
申请号 |
WO2012KR06934 |
申请日期 |
2012.08.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
SINGH, JASPREET;NGUYEN, HOANG;PI, ZHOUYUE |
分类号 |
H04L27/26;H04J13/00 |
主分类号 |
H04L27/26 |
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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