HIGHLIGHTS
- who: Signals and colleagues from the Center for Information Photonics and Communications, School of Information Science and, Jiaotong University, Chengdu, China have published the paper: Photonic Approach for Generation and Fast Switching of Binary Digitally Modulated RF Signals, in the Journal: (JOURNAL)
- what: In this paper, a scheme using a polarization-division-multiplexed Mach-Zehnder modulator (PDM-MZM) to generate ASK, PSK, and FSK signals simultaneously is proposed and experimentally demonstrated.
SUMMARY
Traditionally, microwave modulated signals are generated by using electrical methods. One digital signal is used to control the phase . . .
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