Abstract

Rapidly evolving technologies for photonic interference mitigation are surveyed and discussed. The techniques are categorized into photonic radio-frequency (RF) filters, photonic RF cancellers, and photonic RF front ends. Analysis is presented on an approach that combines linear and non-linear photonic RF front ends. An argument is presented for cooperative photonic, analog-electronic, and digital-electronic techniques.

Photonic-assisted radio frequency self-interference cancellation and frequency down-conversion based on polarization multiplexing modulation

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Appl. Opt. 60(36) 11217-11221 (2021)

Towards on-chip photonic-assisted radio-frequency spectral measurement and monitoring

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Photonic-assisted wideband frequency downconverter with self-interference cancellation and image rejection

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Appl. Opt. 58(13) 3539-3547 (2019)

Photonics-based radio frequency self-interference cancellation for radio-over-fiber systems

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Multifrequency radio frequency sensing with photonics-assisted spectrum compression

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Opt. Lett. 38(21) 4386-4388 (2013)