Title :
Hardware-efficient multi-redundancy superposed trellis coded modulation on 16QAM constellation
Author :
Tatsuya Nakamura;Hidemi Noguchi;Emmanuel Le Taillandier de Gabory;Wakako Maeda;Jun´ichi Abe;Kiyoshi Fukuchi
Author_Institution :
Green Platform Research Laboratories, NEC corporation, Kawasaki, Japan
fDate :
6/15/2016 12:00:00 AM
Abstract :
We propose multi-redundancy optical coded modulation using superposed trellis. We experimentally prove that our scheme enables fine adaptive SE control and high coding gain of 7.1dB for 3-bit redundant 16QAM with quarterly reduced circuit complexity.
Keywords :
"Signal to noise ratio","Optical noise"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340337
