| 发明名称 |
SOFT DEMAPPING DEVICE, METHOD, AND RECORDING MEDIUM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a soft demapping device which can reduce a bit error probability with little operation amount. <P>SOLUTION: A soft demapping device comprises: a reception unit for receiving a rotated QAM signal; one or more interference removers for removing interference included in the rotated QAM signal; and a demapping processing unit for performing soft-demapping on the rotated QAM signal from which interference is removed, in one dimension. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012239174(A) |
申请公布日期 |
2012.12.06 |
| 申请号 |
JP20120110054 |
申请日期 |
2012.05.11 |
| 申请人 |
SAMSUNG ELECTRONICS CO LTD |
发明人 |
KIM KYOUNG-YEON;BAE KI-TAEK;YANG HO |
| 分类号 |
H04L27/00;H04B7/04 |
主分类号 |
H04L27/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
