发明名称 |
METHOD, APPARATUS, RECEIVER, COMPUTER PROGRAM AND STORAGE MEDIUM FOR JOINT DETECTION |
摘要 |
<p>The present invention relates a method, apparatus, receiver, computer program for joint detection. In the method, it is firstly determined if whether a number of original active codes is beyond a predefined threshold or not, and when the number of the original active codes is beyond the predefined threshold and a strong interference code exists in the active codes corresponding to intra-frequency adjacent cells, it is to apply an interference cancellation to a receive signal, cancel MAI caused by a strong interference signal corresponding to the strong interference code, and perform a joint detection by utilizing a matched filtering result of a remaining signal after the interference cancellation for the joint detection. According to at least one embodiment of the present invention, when there is large interference in the intra-frequency adjacent cells and the number of the active codes is beyond a maximum threshold, the joint detection performance is improved.</p> |
申请公布号 |
WO2013053129(A1) |
申请公布日期 |
2013.04.18 |
申请号 |
WO2011CN80775 |
申请日期 |
2011.10.14 |
申请人 |
ST-ERICSSON SA;TANG, ZHIXUN;LI, XIE;ZHANG, LIPING;ZHANG, DAIJUN |
发明人 |
TANG, ZHIXUN;LI, XIE;ZHANG, LIPING;ZHANG, DAIJUN |
分类号 |
H04W24/02 |
主分类号 |
H04W24/02 |
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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