A novel sampling frequency offset mitigation scheme based on rotated K-means clustering for OFDM-VLC system
Hong Wen, Kunping Luo, Qinghui Chen, Kang Geng, Ming Chen, Jie Ma, Yanbin Weng
Topics & Concepts
Orthogonal frequency-division multiplexingPhase-shift keyingQuadrature amplitude modulationComputer scienceVisible light communicationBit error rateTransmission (telecommunications)Electronic engineeringCentroidCluster analysisFrequency offsetTelecommunicationsAlgorithmOpticsPhysicsEngineeringArtificial intelligenceDecoding methodsLight-emitting diodeChannel (broadcasting)Optical Wireless Communication TechnologiesOptical Network TechnologiesPAPR reduction in OFDM