2026
Secure random sequence extraction via multidimensional 16-QAM in hollow-core fiber-wireless integrated transmission
In this paper, we propose a multi-dimensional 16-quadrature amplitude modulation (16-QAM) high-security modulation scheme for random sequence extraction, which has been experimentally validated in a hollow-core fiber-W band seamless integrated communication system. The implementation combines 4D modulation with random...
Qing Zhong, Jiao Zhang, Min Zhu et al.
· Chinese Optics Letters (COL) · 0 citations