Invention Grant
US08112056B2 Distributed direct conversion receiver (DDCR) for UWB systems
有权
用于UWB系统的分布式直接转换接收机（DDCR）
- Patent Title: Distributed direct conversion receiver (DDCR) for UWB systems
- Patent Title (中): 用于UWB系统的分布式直接转换接收机（DDCR）
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Application No.: US12180251Application Date: 2008-07-25
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Publication No.: US08112056B2Publication Date: 2012-02-07
- Inventor: Aminghasem Safarian , Lei Zhou , Payam Heydari
- Applicant: Aminghasem Safarian , Lei Zhou , Payam Heydari
- Applicant Address: US CA Oakland
- Assignee: The Regents of The University of California
- Current Assignee: The Regents of The University of California
- Current Assignee Address: US CA Oakland
- Agency: Orrick, Herrington & Sutcliffe, LLP
- Main IPC: H04B1/10
- IPC: H04B1/10 ; H04B1/26
Abstract:
A novel DDCR RF front-end for use in UWB applications combining a distributed approach which provides wideband functionality of the RF front-end with I-Q requirement of DCRs. The distributed architecture uses composite cells of a merged LNA and mixer along the input RF T-line.
Public/Granted literature
- US20090088115A1 Novel Distributed Direct Conversion Receiver (DDCR) for UWB Systems Public/Granted day:2009-04-02
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