- 专利标题: Jammer-suppressed photonic-enabled RF link
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申请号: US15803533申请日: 2017-11-03
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公开(公告)号: US10404381B1公开(公告)日: 2019-09-03
- 发明人: Daniel Yap
- 申请人: HRL Laboratories, LLC
- 申请人地址: US CA Malibu
- 专利权人: HRL Laboratories, LLC
- 当前专利权人: HRL Laboratories, LLC
- 当前专利权人地址: US CA Malibu
- 代理机构: Ladas & Parry
- 主分类号: H04B10/50
- IPC分类号: H04B10/50 ; H04B10/69 ; H04B10/516 ; H04B10/2575
摘要:
A radio frequency (RF) link includes a link transmitter that includes a data modulator for modulating a data waveform together with an RF carrier, a photonic encoder coupled to the data modulator, and a transmitter antenna for transmitting an RF signal, wherein the RF signal comprises an output of the photonic encoder, and a link receiver including a receiver antenna for receiving the RF signal, a first laser source, a photonic limiter coupled to the first laser source and to the receiving antenna, a photonic decoder coupled to the photonic limiter, a photo-receiver coupled to the photonic decoder, and a demodulator coupled to the photo-receiver for demodulating an output of the photo-receiver with the RF carrier to form a data output.
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