发明申请
- 专利标题: WIRELESS INTERFERENCE MITIGATION
- 专利标题(中): 无线干扰减轻
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申请号: US14646524申请日: 2013-12-03
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公开(公告)号: US20150289280A1公开(公告)日: 2015-10-08
- 发明人: Alexei Davydov , Seunghee Han , Yi Hsuan , Jong-Kae Fwu , Gregory Morozov
- 申请人: Alexei DAVYDOV , Seunghee HAN , Yi HSUAN , Jong-Kae FWU , Gregory MOROZOV
- 国际申请: PCT/US2013/072887 WO 20131203
- 主分类号: H04W72/08
- IPC分类号: H04W72/08
摘要:
A User Equipment and an eNodeB system are configured for performing interference mitigation in the UE. Input circuitry in the wireless communication device receives an OFDM downlink channel signal associated with a serving cell and receives downlink control information for an interfering cell. The downlink control information is used by the UE to perform channel estimation for the interfering cell. An interference mitigation module is provided for calculating an interference-mitigated version of the received channel signal using estimated channel transfer functions for both the serving cell and the interfering cell, power control parameters and using set of modulation constellation points corresponding to the OFDM downlink channel. Other embodiments may be described and claimed.
公开/授权文献
- US09723508B2 Wireless interference mitigation 公开/授权日:2017-08-01
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