A novel DFT based fast OFDM scheme is proposed and experimentally demonstrated. The spectral efficiency of the conventional OFDM is doubled and the computational complexity is almost the same as the conventional OFDM system.
© 2011 OSA
(060.2330) Fiber optics and optical communications : Fiber optics communications
(060.4230) Fiber optics and optical communications : Multiplexing
(060.4510) Fiber optics and optical communications : Optical communications
C. Lei, H. Chen, M. Chen, and S. Xie, "A 10Gb/s DFT Based Fast Optical OFDM scheme with Double Spectral Efficiency," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JWA123.
References are not available for this paper.