发明名称 |
CO-SEQUENCE INTERFERENCE DETECTION AND TREATMENT |
摘要 |
<p>Signal properties of a signal section (106) comprising a training sequence are compared with corresponding signal properties of other signal sections (108, 110). At a too large discrepancy, co-sequence interference is concluded to be present. The used signal property can preferably be a signal-to-noise ratio measure or a signal statistics measure. If the existence of co-sequence interference (102) is concluded, measures can be taken to avoid such interference and to mitigate the effects of the interference. A method for mitigating effects of co-sequence interference in channel estimation comprises a joint detection and estimation procedure performed under constrictions assuming presence of co-sequence interference.</p> |
申请公布号 |
WO2005125036(A1) |
申请公布日期 |
2005.12.29 |
申请号 |
WO2004SE00991 |
申请日期 |
2004.06.18 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);AXNAES, JOHAN;OLSSON, MAGNUS;HUI, DENNIS |
发明人 |
AXNAES, JOHAN;OLSSON, MAGNUS;HUI, DENNIS |
分类号 |
H04B1/10;H04B1/707;H04L25/02;H04L25/03;(IPC1-7):H04B1/707 |
主分类号 |
H04B1/10 |
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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