Abstract

This paper introduces a new scheme to produce millimeter-wave (mm-wave) 16QAM in Base Station (BS) in Radio over Fiber (RoF) system based on Dual-Drive Mach-Zehnder modulators (DD-MZM). The millimeter-wave is generated by OFM (Optical Frequency Multiplication), furthermore the modulation on optical-wave is transferred onto millimeter-wave. Through this scheme the remote local reference signal can be obtained in the Base Station (BS), which lowers the cost of the system. The proposed scheme is proved feasible by theoretical derivation and simulation.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.