Conference Proceedings
Frequency interleaving towards spectrally efficient direct detection based optical OFDM systems
L Mehedy, M Bakaul, A Nirmalathas
Technical Digest 15th Optoelectronics and Communications Conference Oecc2010 | IEICE-INST ELECTRONICS INFORMATION & COMMUNICATION ENGINEERS | Published : 2010
Abstract
We demonstrate the use of frequency interleaving in direct detection based optical OFDM systems to achieve up to 50% improvement in the effective spectral efficiency.