发明名称 |
USING A JOINT DECODING ENGINE IN A WIRELESS DEVICE |
摘要 |
<p>A method for using a joint decoding engine in a wireless device is disclosed. A first symbol stream and a second symbol stream in a received multiple input multiple output (MIMO) signal is determined. A scaled channel estimate for a wireless transmission channel and a scaled noise covariance of the MIMO signal are also determined. The scaled channel estimate and the first symbol stream are whitened. Max log maximum a posteriori (MLM) processing is performed on the whitened first symbol stream to produce a first data stream. The first data stream may be de-rate matched and decoded to produce a decoded first data stream.</p> |
申请公布号 |
KR20130014579(A) |
申请公布日期 |
2013.02.07 |
申请号 |
KR20127031043 |
申请日期 |
2011.04.27 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
TANG JIA;SALVEKAR ATUL A.;KHARE SHANTANU;MERGEN GOKHAN;SIDI JONATHAN;PARK, JONG HYEON;RAO SUBRAMANYA P.;GUPTA ABHINAV |
分类号 |
H04B1/7105;H04B7/04 |
主分类号 |
H04B1/7105 |
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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