Spectrally Efficient Direct-Detected Optical OFDM Transmission Using Carrier-Data Timely Multiplexing Technique
Konferenz: ECOC 2009 - 35th European Conference on Optical Communication
20.09.2009 - 24.09.2009 in Vienna, Austria
Tagungsband: ECOC 2009
Seiten: 2Sprache: EnglischTyp: PDF
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Autoren:
Peng, Wei-Ren (Department of Photonics & Institute of Electro-Optical Engineering, National Chiao Tung University, HsinChu, Taiwan 300, ROC)
Inhalt:
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.