Abstract
We investigate turbo equalization with 20%-overhead turbo code for duobinary-shaped signals introduced in Super-Nyquist WDM systems. The turbo equalization can efficiently suppress the degradation of BER performance due to duobinary shaping.
© 2016 Optical Society of America
PDF ArticleMore Like This
Koji Igarashi, Takehiro Tsuritani, and Itsuro Morita
Th2A.18 Optical Fiber Communication Conference (OFC) 2014
Koji Igarashi
ST4D.3 Signal Processing in Photonic Communications (SPPCom) 2014
Shuai Yuan and Koji Igarashi
S4C.6 Asia Communications and Photonics Conference (ACP) 2018