We propose a cost-efficient method of multiple receiver optical OFDM system that reduces the ADC requirement and FFT size of receiving. Aided by signal predistortion, aliasing free signal can be retrieved independently and directly at the low bandwidth receivers. Simulation results are given.
© OSA, IEEE Photonics Society, SPIE, COS, CIC
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.4080) Fiber optics and optical communications : Modulation
(060.4230) Fiber optics and optical communications : Multiplexing
L. Cheng, H. Wen, X. Zheng, H. Zhang, Y. Guo, and B. Zhou, "OOFDM System with Multiple Low Bandwidth Receivers," in Asia Communications and Photonics Conference and Exhibition, Technical Digest (CD) (Optical Society of America, 2009), paper ThO2.
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