R. Killey, Y. Benlachtar, R. Bouziane, P. A. Milder, R. J. Koutsoyannis, C. R. Berger, J. C. Hoe, P. Watts, and M. Glick, "Recent Progress on Real-Time DSP for Direct Detection Optical OFDM Transceivers,"
in Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011,
OSA Technical Digest (CD)
(Optical Society of America, 2011), paper OMS1.
We describe recent developments on real-time digital signal processing for direct detection optical OFDM transceivers, including the optimization of high throughput FFT algorithms and receiver synchronization.