Title :
Modified asymmetrically-clipped optical orthogonal frequency-division multiplexing system performance
Author :
Mohamed, Salma D. ; Andonovic, Ivan ; Shalaby, Hossam ; Aly, Moustafa H.
Author_Institution :
Dept. of Electron. & Electr. Eng., Strathclyde Univ., Glasgow, UK
Abstract :
Improvement in bit error rate performance of asymmetrically-clipped optical orthogonal frequency-division multiplexing (ACO-OFDM) is achieved through proposed modification by using unipolar encoding. This modification eliminates the 3 dB difference between ACO-OFDM performance and bipolar OFDM.
Keywords :
OFDM modulation; encoding; error statistics; optical communication; optical modulation; ACO-OFDM; asymmetrically-clipped optical orthogonal frequency division multiplexing; bipolar OFDM; bit error rate; unipolar encoding; Adaptive optics; Bandwidth; Bit error rate; OFDM; Optical fibers; Optical receivers; Optical transmitters; asymmetrically-clipped optical orthogonal frequency-division multiplexing (ACO-OFDM); bit error rate (BER);
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656550
