A coherent optical frequency comb is a kind of broad-spectrum light sources delivering
equidistant frequencies, and correspondingly its temporal waveform appears as a sequence …

Optical image encryption has long been an important concept in the fields of photonic
network processing and communication. Here, we propose a convolution-like operation …

The existing theory and techniques of wireless communication anti-jamming have reached
their performance limit recently. With this focus, by leveraging the inherent characteristics of …

Amplified spontaneous emission (ASE) light is a common noise in optical communication
systems with optical amplification, and a suitable optical carrier for optical covert …

摘要量子噪声流加密(QNSC) 是一种将传统加密技术与物理层安全技术相结合的新兴光网络
安全传输技术, 保障传输安全的前提是收发双方共享安全的密钥. 一次一密的加密方式在理论上 …

An optical frequency comb (OFC)-assisted covert wireless communication system with
multiple access and enhanced capacity is proposed and experimentally demonstrated. In …

摘要提出了一种噪声下非重复瞬态弱信号感知灵敏度增强方法. 在双相干光频率梳(OFC)
频谱克隆接收系统的基础上, 利用声光频移器和光耦合器分别对本振OFC 和信号OFC …

Covert wireless communication assisted by optical frequency comb (OFC) has already been
presented, but its denoise capacity is restricted by the OFC properties. A novel, low-cost …

If covert communication is employed, an opponent might not be conscious of the
communication taking place intermediary to the 2 users. This study investigates covert …

Covert wireless communication using massive optical comb channels for deep denoising: erratum
Page 1 Covert wireless communication using massive optical comb channels for deep denoising …