Abstract: Demonstrated here is a scheme for generating hybrid amplitude-position modulated microwave pulse trains with encodable characteristics based on an active mode-locking optoelectronic ...
Abstract: Pulse position modulation (PPM) is a popular signal modulation technique which converts signals into M-ary data by means of the position of a pulse within a time interval. While PPM and its ...
We propose a terahertz continuous-variable quantum key distribution protocol using pulse position modulation, which enables simultaneous quantum and classical communication for inter-satellite links.