发明授权
- 专利标题: Multiple path discrete digital receiver
- 专利标题(中): 多路分立数字接收机
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申请号: US13241425申请日: 2011-09-23
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公开(公告)号: US08619888B2公开(公告)日: 2013-12-31
- 发明人: Ahmadreza (Reza) Rofougaran , Hooman Darabi
- 申请人: Ahmadreza (Reza) Rofougaran , Hooman Darabi
- 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: Garlick & Markison
- 代理商 Randy W. Lacasse
- 主分类号: H04L27/14
- IPC分类号: H04L27/14 ; H04B1/06
摘要:
A receiver includes a bandpass filter module, a sample and hold module, first and second discrete time filter modules, and first and second conversion modules. The bandpass filter module is operable to filter an inbound wireless signal. The sample and hold module is operable to sample and hold the filtered inbound wireless signal to produce a frequency domain sample pulse train. The first discrete time filter module is operable to filter the frequency domain sample pulse train to produce a first filtered sample pulse. The second discrete time filter module is operable to filter the frequency domain sample pulse train to produce a second filtered sample pulse. The first conversion module is operable to convert the first filtered sample pulse into a first inbound baseband signal. The second conversion module is operable to convert the second filtered sample pulse into a second inbound baseband signal.
公开/授权文献
- US20130028362A1 MULTIPLE PATH DISCRETE DIGITAL RECEIVER 公开/授权日:2013-01-31
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