论文信息 - Novel photonic encryption technique using spectral convolution and nyquist filtering

Novel photonic encryption technique using spectral convolution and nyquist filtering

A novel physical-layer encryption method is proposed, utilizing analog key-waveform modulation with comb-shaped spectrum. The concept was proved numerically and experimentally in 5 Gbaud Nyquist QPSK. The EVM after decryption was around 20%.

Naoya Wada | Satoshi Shimizu | Hiroyuki Sumimoto

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