发明申请
US20120082270A1 METHOD AND SYSTEM FOR IMPLEMENTING A SINGLE WEIGHT (SW) SINGLE CHANNEL (SC) MIMO SYSTEM WITH NO INSERTION LOSS
有权
用于实施无插入损耗的单重信道(SW)单信道(SC)MIMO系统的方法和系统
- 专利标题: METHOD AND SYSTEM FOR IMPLEMENTING A SINGLE WEIGHT (SW) SINGLE CHANNEL (SC) MIMO SYSTEM WITH NO INSERTION LOSS
- 专利标题(中): 用于实施无插入损耗的单重信道(SW)单信道(SC)MIMO系统的方法和系统
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申请号: US13324275申请日: 2011-12-13
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公开(公告)号: US20120082270A1公开(公告)日: 2012-04-05
- 发明人: Mark Kent , Vinko Erceg , Uri M. Landau , Pieter Van Rooyen
- 申请人: Mark Kent , Vinko Erceg , Uri M. Landau , Pieter Van Rooyen
- 申请人地址: US CA Irvine
- 专利权人: BROADCOM CORPORATION
- 当前专利权人: BROADCOM CORPORATION
- 当前专利权人地址: US CA Irvine
- 主分类号: H04L27/06
- IPC分类号: H04L27/06
摘要:
In a RF communications system, aspects for implementing a single weight single channel MIMO system with no insertion loss may comprise generating at least one control signal that is utilized to control at least one of a plurality of received signals in a WCDMA and/or HSDPA system. A phase of a first of the plurality of received signals may be adjusted outside of a first processing path used to process that signal so that it is equivalent to a phase of at least a second of the plurality of received signals. A gain in the first processing path may be equivalent to a gain in a second processing path that is utilized to process the second of the plurality of received signals. The control signal may be utilized to adjust a phase and/or an amplitude of at least one of a plurality of received signals.
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