发明授权
- 专利标题: Polar-based RF receiver
- 专利标题(中): 极地射频接收机
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申请号: US13159873申请日: 2011-06-14
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公开(公告)号: US08369807B2公开(公告)日: 2013-02-05
- 发明人: Mohyee Mikhemar , Hooman Darabi
- 申请人: Mohyee Mikhemar , 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 Bruce E. Garlick
- 主分类号: G06F3/033
- IPC分类号: G06F3/033 ; H04B1/16 ; H03D1/24
摘要:
A receiver includes a frequency translation bandpass filter (FTBPF) and an RF receiver section. The RF receiver section includes an amplifier section, a phase information detection module, an amplitude information detection module, and analog to digital conversion (ADC) modules. The FTBPF is operable to filter an inbound radio frequency (RF) signal to produce a filtered inbound RF signal. The amplifier section is operable to amplify the filtered inbound RF signal to produce an amplified inbound RF signal. The phase information detection module, when enabled, is operable to determine phase information from the amplified inbound RF signal. The amplitude information detection module, when enabled, is operable to determine amplitude information from the amplified inbound RF signal. A first one of the ADCs is operable to convert the phase information into digital phase information and a second one of the ADCs is operable to convert the amplitude information into digital amplitude information.
公开/授权文献
- US20110299576A1 POLAR-BASED RF RECEIVER 公开/授权日:2011-12-08
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