Optical Nyquist pulse generation and transmission have emerged as pivotal technologies in the pursuit of maximising data throughput and optimising spectral efficiency in modern fibre‐optic ...

Abstract: Spectral efficiency (SE) serves as a pivotal metric in the optimization of long-haul optical fiber transmission systems. According to the second Nyquist criterion, the Nyquist pulse ...

Abstract: Physical layer security (PLS) has emerged as a critical research priorities, driven by the rapid proliferation of high-speed communication systems and their escalating service demands. This ...