Title :
A novel receiver for spectrally efficient direct detection optical OFDM
Author :
Nezamalhosseini, S. Alireza ; Chen, Lawrence R. ; Qunbi Zhuge ; Malekiha, M. ; Marvasti, Farokh ; Plant, David V.
Author_Institution :
Dept. of Electr. & Comput. Eng., McGill Univ., Montreal, QC, Canada
Abstract :
We propose and experimentally demonstrate a receiver structure for direct detection optical orthogonal frequency-multiplexing systems that improves the spectral efficiency by reducing the guard band between the carrier and the OFDM signal while mitigating signal-signal mixing interference.
Keywords :
OFDM modulation; light interference; optical receivers; OFDM signal; optical orthogonal frequency-multiplexing systems; receiver; signal-signal mixing interference; spectral efficiency; spectrally efficient direct detection optical OFDM; OFDM; Optical fibers; Optical filters; Optical receivers; Optical transmitters;
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656675
