Spectrally Efficient Direct-Detected Optical OFDM Transmission Using Carrier-Data Timely Multiplexing Technique
Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria
Proceedings: ECOC 2009
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Peng, Wei-Ren (Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, HsinChu, Taiwan 300, ROC)
We timely multiplex the carrier and data symbols for DD-OFDM that improves the spectral efficiency, receiving sensitivity, and tolerances to PMD and optical filtering effects, when compared with the previous DDOFDM transmission. It also reduces the receiver’s sampling rate.