发明名称 |
METHOD AND AUXILIARY METHOD, APPARATUS, BASE STATION AND USER EQUIPMENT FOR INTERFERENCE CANCELLATION |
摘要 |
The present disclosure provides a method for interference cancellation which includes: calculating a mean value and a variance value of a received signal to obtain statistics information of the received signal; calculating an estimating log-likelihood ratio using the statistics information of the received signal; calculating a decoding log-likelihood ratios of the received signal using the estimating log-likelihood ratio of the received signal, and performing calculations to update the statistics information of the received signal; repeating the above steps for a pre-determined number of times, performing hard decisions on the decoding log-likelihood ratios of the received signal, and outputting data bits obtained from the hard decision. The present disclosure also provides an apparatus, an auxiliary method, a base station and a terminal device for interference cancellation. The mechanism of the present disclosure can reduce the impact of inherent interference in the FBMC/OQAM system on system performances, and increase spectral efficiency and design flexibility of the FBMC/OQAM system. |
申请公布号 |
WO2016117980(A1) |
申请公布日期 |
2016.07.28 |
申请号 |
WO2016KR00770 |
申请日期 |
2016.01.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
ZHU, DALIN;YU, BIN;SUN, PENGFEI |
分类号 |
H04L25/03;H04L27/26 |
主分类号 |
H04L25/03 |
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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