发明授权
- 专利标题: Method and apparatus for I/Q imbalance estimation
- 专利标题(中): 用于I / Q不平衡估计的方法和装置
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申请号: US10649862申请日: 2003-08-28
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公开(公告)号: US07558338B2公开(公告)日: 2009-07-07
- 发明人: Der-Zheng Liu , Song-Nien Tung , Kuang-Yu Yen , Tai-Cheng Liu
- 申请人: Der-Zheng Liu , Song-Nien Tung , Kuang-Yu Yen , Tai-Cheng Liu
- 申请人地址: TW Hsinchu
- 专利权人: Realtek Semiconductor Corp.
- 当前专利权人: Realtek Semiconductor Corp.
- 当前专利权人地址: TW Hsinchu
- 代理机构: Thomas, Kayden, Horstemeyer & Risley
- 优先权: TW91133808A 20021120
- 主分类号: H04L27/00
- IPC分类号: H04L27/00
摘要:
An apparatus and method for estimating an I/Q imbalance parameter of a receiver and a transmitter. An apparatus for estimating an I/Q imbalance parameter of a receiver, the apparatus comprising: a signal generator; a transmitter; a receiver; and an estimator. An apparatus for estimating an I/Q imbalance parameter of a transmitter, the apparatus comprising: a signal generator; a transmitter; and an estimator.
公开/授权文献
- US20040095993A1 Method and apparatus for I/Q imbalance estimation 公开/授权日:2004-05-20
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