发明授权
- 专利标题: LMS adaptive loop module
- 专利标题(中): LMS自适应环路模块
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申请号: US509576申请日: 1983-06-30
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公开(公告)号: US4584583A公开(公告)日: 1986-04-22
- 发明人: Paul S. Dennis, Jr. , Anthony M. Kowalski , Michael Weiner
- 申请人: Paul S. Dennis, Jr. , Anthony M. Kowalski , Michael Weiner
- 申请人地址: NY Commack
- 专利权人: Hazeltine Corporation
- 当前专利权人: Hazeltine Corporation
- 当前专利权人地址: NY Commack
- 主分类号: H04B1/12
- IPC分类号: H04B1/12 ; G01S3/16 ; G01S3/28
摘要:
An LMS adaptive control loop module for reducing the effects of received interference includes a single antenna coupled to a first hybrid for generating a reference channel and an auxiliary channel. The auxiliary channel provides I/Q signals from a second hybrid and I/Q drive signals from I/Q correlation multipliers which are used to weight the I/Q signals from said second hybrid. The weighted signals and the reference channel signals are combined and provide an output.
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