Enhanced sampling frequency offset resistance method based on precoding technique in W-band OFDM RoF systems
Sign Up to like & getrecommendations! Published in 2020 at "Optics Communications"
DOI: 10.1016/j.optcom.2020.125711
Abstract: Abstract Precoding technique is proposed and experimental demonstrated to resist sampling frequency offset (SFO) in W-band OFDM RoF systems. Walsh–Hadamard transform (WHT)-precoding, discrete Hartley transform (DHT)-precoding, Zadoff–Chu transform (ZCT)-precoding, and orthogonal circulant matrix transform (OCT)-precoding… read more here.
Keywords: band ofdm; ofdm rof; rof systems;
Adaptive Blind CSO Cancellation Technique for RoF Systems Implemented by Using DMLs
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2018.2868056
Abstract: We report on the adaptive cancellation technique of the dispersion-induced composite second-order (CSO) distortions for use in radio-over-fiber (RoF) systems implemented by using directly modulated lasers (DMLs). The proposed technique utilizes the magnitude of the… read more here.
Keywords: technique; rof systems; implemented using; cancellation technique ... See more keywords