发明授权
US09031529B2 Method and system for low-noise, highly-linear receiver front-end
有权
低噪声,高线性接收机前端的方法和系统
- 专利标题: Method and system for low-noise, highly-linear receiver front-end
- 专利标题(中): 低噪声,高线性接收机前端的方法和系统
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申请号: US13863057申请日: 2013-04-15
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公开(公告)号: US09031529B2公开(公告)日: 2015-05-12
- 发明人: David Murphy , Ahmad Mirzaei , Mohyee Mikhemar , Hooman Darabi
- 申请人: Broadcom Corporation
- 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
- 代理机构: Sterne, Kessler, Goldstein & Fox P.L.L.C.
- 主分类号: H04B1/26
- IPC分类号: H04B1/26 ; H04B1/16 ; H04B1/30
摘要:
Aspects of a method and system for a low-noise, highly-linear receiver front-end are provided. In this regard, a received signal may be processed via one or more transconductances, one or more transimpedance amplifiers (TIAs), and one or more mixers to generate a first baseband signal corresponding to a voltage at a node of the receiver, and a second baseband signal corresponding to a current at the node of the receiver. The first signal and the second signal may be processed to recover information from the received signal. The first signal may be generated via a first one or more signal paths of the receiver and the second signal may be generated via a second one or more signal paths of the receiver.
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